Guide › Dentist leads
Industry guide · Dental
How to find dentist leads in any city
Dental practices are one of the best local markets to sell into: there are about 187,000 of them in the US, most are owner-run, and they publish their contact details more than almost any other kind of small business. Here’s how to list every dentist in a city, reach the person who decides, and choose who to contact first.
Short answer: Pull every dentist in the city from the state dental board’s license lookup and the free NPI Registry, cross-check with Google Maps, and flag practices run by dental service organizations (DSOs) if you sell to independents. About 46% of US dental practices publish an email address and 99% list a phone number. A database such as Retaileads exports every dentist in a city, with emails, in one CSV.
Who sells to dentists
A dental practice buys from a long list of vendors, which is why dentist leads are in demand:
- dental marketing, SEO and reputation agencies;
- practice-management, patient-communication and online booking software;
- dental labs, supply distributors and equipment makers;
- equipment financing, practice loans and practice brokers;
- IT support, HIPAA compliance and phone systems;
- staffing for hygienists and assistants, and insurance credentialing services.
The dental market in numbers
| US dental practice listings | 186,572 |
|---|---|
| With a public email address | 86,344 (46%) |
| With a phone number | 99% |
| With a website | 87% |
| Per 100,000 residents | about 55 |
| In a city of 500,000 | about 275, 125 with an email |
| NAICS code | 621210, Offices of Dentists |
| NPI taxonomy (general dentist) | 1223G0001X, General Practice |
Where to find every dentist in a city
1. The state dental board
Every state licenses its dentists, and every dental board has a free license lookup. It’s the most complete list of who is allowed to practice, with license status and issue date; a recent issue date is often a dentist about to open or buy a practice. Some boards also publish downloadable license files. The board lists people rather than practices, so match dentists to practice addresses with the next source.
2. The NPI Registry
Any dentist or practice that bills insurance electronically needs a National Provider Identifier, and the federal NPI Registry is free to search. Search by city, state and the taxonomy description “Dentist”: individual dentists have type 1 NPIs, practices (organizations) have type 2. Each record has the practice address, phone number, specialty and the date the NPI was issued. The registry also has a free API, for example:
https://npiregistry.cms.hhs.gov/api/?version=2.1&taxonomy_description=Dentist&city=Austin&state=TX&enumeration_type=NPI-2&limit=200
It returns up to 200 records per request; page through the rest with the skip parameter. There are no email addresses in the registry.
3. Google Maps
Search “dentist”, “dental clinic”, “family dentistry”, “orthodontist”, “pediatric dentist” and “oral surgeon” with the city name. Google Maps stops listing after a limited number of results per search, so in large cities search neighborhood by neighborhood or ZIP by ZIP. You get the phone, website, hours and, most usefully, review counts and ratings to compare practices.
4. Directories that show more about each practice
- The ADA’s Find-a-Dentist (ADA members only), with specialties and languages spoken.
- Insurance network directories (Delta Dental, Cigna, MetLife and others), which show which plans a practice accepts.
- Healthgrades and Zocdoc, which show patient reviews and whether a practice takes online bookings.
Independent practice or DSO?
A growing share of practices are supported by dental service organizations, such as Aspen Dental, Heartland Dental and Pacific Dental Services, which handle the business side for many offices. Software, supplies, marketing and staffing at those offices are usually chosen centrally, so the local office manager can’t buy from you. If you sell to independent practices, flag DSO offices before you reach out. They tend to share a website or brand across many addresses and often say “supported by” or “affiliated with” a DSO in the website footer. If you sell to DSOs, target the regional or national office instead.
Who to contact, and when
- The owner dentist signs off on anything significant: new software, equipment, a marketing retainer.
- The office manager runs the front desk, billing and most vendors, and is often the person who chooses and champions what the practice buys. Win them over first.
- The practice email usually reaches the front desk. Address it to the office manager by name if the website’s team page lists one.
When you call, avoid the half hour after opening and the rush after lunch, when the front desk is checking patients in. Late morning and mid-afternoon, Tuesday to Thursday, are usually calmer, and many practices are closed or short-staffed on Fridays.
Signs a practice needs you
- Fewer reviews than nearby practices. A practice with 40 Google reviews among neighbors with 400 is losing new patients, a strong lead for marketing and reputation services.
- No online booking. No “Book online” button on Google, the website or Zocdoc.
- A dated website. Not mobile-friendly, stock photos of the wrong era, an old copyright year.
- Growing. “Accepting new patients” ads, a second location, job posts for hygienists or assistants.
- Brand new. A type 2 NPI issued in the last year, a recent license, a Google listing with a handful of reviews.
- Changing hands. A new dentist’s name on the website or sign often means the practice was just bought, and the new owner will review every vendor.
Dentists by state
The biggest dental markets, with every practice listed: dentists in California, Texas, Florida, New York and Illinois. Specialists have their own list too: orthodontists.
Questions and answers
How many dental practices are there in the US?
Retaileads counts 186,572 dental practice listings in the US (November 2026), of which 86,344 publish an email address. That’s about 55 practices for every 100,000 residents.
Do dentists have public email addresses?
More often than most local businesses: 46% of US dental practices publish an email address, against about 37% of local businesses overall. 99% list a phone number and 87% have a website. The published address is usually a shared practice inbox read by the front desk or office manager.
Can I get dentists’ emails from the NPI Registry?
No. The NPI Registry lists each dentist’s and practice’s name, practice address, phone number, specialty and the date the NPI was issued, but no email addresses. It’s best for building a complete list of practices in a city and spotting new ones; you get emails from practice websites or a database such as Retaileads.
Who makes buying decisions at a dental practice?
At an independent practice, the owner dentist signs off on anything significant, and the office manager runs day-to-day vendors and often decides on software, supplies and marketing. At practices supported by a dental service organization (DSO), most purchasing is decided centrally.
When is the best time to call a dental office?
Avoid the busiest front-desk moments: the first half hour after opening and the rush when patients come back from lunch. Late morning and mid-afternoon on Tuesday to Thursday are usually calmer, and many practices are closed or short-staffed on Fridays.
How do I find newly opened dental practices?
Look for organization NPIs issued in the last year (the NPI Registry shows each record’s enumeration date), recent license issue dates on the state dental board’s lookup, Google Maps listings with only a handful of reviews, and building permits for dental build-outs. New practices are choosing software, suppliers and marketing all at once.
For the general method (sizing a city, finding emails, CAN-SPAM rules), see how to find local business leads in any city. Other industries: barbershops and restaurants.