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2026 metro dental report

Dental care in Seattle, by the numbers

How many dentists the 4,145,494 people of the Seattle metro have, where they cluster, which specialties run thin, and who is joining the workforce.

Part of the Metro Dental Reports 2026 by Pete Johnson, founder of dentalist.ai. Sources: federal NPPES registry, CMS Open Payments and U.S. Census Bureau estimates.

Dentist access

6th of 50

106.3 dentists per 100k residents (U.S.: 80.2)

Pediatric access

12th of 50

20.4 pediatric dentists per 100k children (U.S.: 14.9)

4,405

Registered dentists

3,343

Practice addresses

20.2%

Specialists

3

Counties

Key findings

  • Seattle has 4,405 registered dentists for 4,145,494 residents: 106.3 per 100,000 people, 33% above the national rate of 80.2. That ranks 6th of the 50 largest U.S. metros.
  • There is one pediatric dentist for every 4,912 children here (20.4 per 100,000 kids, 37% above the national rate).
  • 298 dentists now practicing here received their NPI in 2023 to 2025, 7.2 per 100,000 residents (national: 6).
  • 40.3% of Seattle's registered dentists are women, against 35.8% nationally.
  • In 2025, 32.6% of the metro's dentists received at least one payment from a drug, device or dental supply company, $2.3 million in total. For most it was small: 59% received nothing but meals, and the typical recipient got $72 for the year. The top 10% of recipients took 94% of the money.

Dentists per person, county by county

Every county in the metro, largest first. Rates for counties under 50,000 people swing on a handful of dentists, so read those loosely.

Dentists per 100,000 residents by county in the Seattle metro
CountyPopulationDentistsPer 100kPediatric per 100k kids
King County2,340,2112,928125.126.7
Pierce County941,17075480.111.8
Snohomish County864,11372383.715

Specialists

Dentists whose primary registered specialty is one of the six below, with the national rate for comparison.

Dental specialists in the Seattle metro
SpecialtyDentistsSeattle rateU.S. rate
Pediatric dentists17120.4 per 100k children14.9
Orthodontists2476 per 100k residents4
Oral surgeons1273.1 per 100k residents2.7
Periodontists1293.1 per 100k residents1.9
Endodontists1453.5 per 100k residents2
Prosthodontists721.7 per 100k residents1.1

Who is practicing

40.3%

Women (U.S.: 35.8%)

298

New NPIs, 2023 to 2025

6.8%

Share of all dentists (U.S.: 7.5%)

A dentist keeps one NPI for life, so most new NPIs belong to dentists early in their careers. By that measure Seattle ranks 16th of the 50 largest metros for new dentists per resident.

Industry payments to dentists

Drug, device and dental supply companies must report what they pay dentists to CMS Open Payments. In 2025, 1,437 Seattle dentists (32.6%) received at least one payment, $2,341,811 in all. 59% of them received only meals; the top 10% of recipients took 94% of the dollars. A payment does not mean anything improper, and you can look up your own dentist at openpaymentsdata.cms.gov.

Largest 2025 payers to Seattle dentists
CompanyPaid to Seattle dentists, 2025
Peter Brasseler Holdings$685,259
Dentsply Sirona$505,355
Align Technology$386,653
Envista Holdings$182,614
Hiossen$161,785

Where Seattle's dentists practice

The cities in the metro with the most registered dentists. Each links to the practices there.

Frequently asked questions

How many dentists are in the Seattle area?

The Seattle-Tacoma-Bellevue, WA metro area has 4,405 dentists registered in the federal NPI registry, about 106.3 per 100,000 residents, or one for every 941 people. The U.S. rate is 80.2 per 100,000.

Which part of Seattle has the fewest dentists per person?

Dentist density is fairly even across the metro's large counties. The full county table on this page shows each one.

How many pediatric dentists does Seattle have?

171 dentists in the metro register pediatric dentistry as their primary specialty, roughly one for every 4,912 children. Nationally the figure is one for every 6,705 children.

Do dentists in Seattle get paid by dental companies?

Federal Open Payments data shows 32.6% of Seattle's registered dentists received at least one payment from a drug, device or dental supply company in 2025, $2.3 million in total. 59% of those recipients received only meals. You can look up any individual dentist at openpaymentsdata.cms.gov.

Metro = the Seattle-Tacoma-Bellevue, WA metropolitan statistical area (OMB 2023 delineation). Dentists are individual NPI registrations with a dental taxonomy in the NPPES registry (October 2026), with deactivated NPIs removed; counts are registry-based, not licensure-based, and can include dentists who have retired. Practices are placed in a county by ZIP code. Population: Census Vintage 2024 estimates. Industry payments: CMS Open Payments, general payments, program year 2025. Full methodology on the report index.

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