2026 data CMS NPPES NUCC Taxonomy

Doctors in Seattle, WA

Active healthcare providers in Seattle sourced from the CMS NPPES weekly file, no proprietary ratings, no editorial scores. NPI counts, specialty distribution, and primary practice addresses refreshed each release.

41,036
Providers
CMS NPPES-registered
20
Specialties
NUCC taxonomy codes
Mental Health Counselor
Top specialty
2,940 providers
Washington
State
WA

Where this city sits in the corpus

Seattle ranks 1st among 259 Washington cities by CMS provider count, holding 20.6% of the state's NPIs, led by Mental Health Counselor.

41,036
NPPES providers in city
1st
of 259 WA cities
20.6%
of Washington providers
19.5%
in top 3 specialties

Seattle ranks #1 of 10 Washington cities for Mental Health Counselor.

Where Seattle ranks among Washington cities

Provider count vs every Washington city in CMS NPPES (259 cities)

41,036 Top 1% higher than 99% of 259 cities

0–100: 129 cities (50%). Below this entry. 100–200: 33 cities (13%). Below this entry. 200–300: 17 cities (7%). Below this entry. 300–400: 13 cities (5%). Below this entry. 400–500: 7 cities (3%). Below this entry. 500–600: 7 cities (3%). Below this entry. 600–700: 8 cities (3%). Below this entry. 700–800: 1 cities (0%). Below this entry. 800+: 44 cities (17%). This entry sits in this band. This city 0 800+ Washington cities (providers), bucketed by value

Each bar is a band; taller bars hold more cities. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

Source CMS National Plan & Provider Enumeration System (NPPES) · 2026

Specialty mix in Seattle

Share of the city's NPPES registrations by NUCC taxonomy

providers

What this shows Mental Health Counselor is the largest specialty (2,940 providers, 7.2% of the city), followed by Student in an Organized Health Care Education/Training Program.

Source CMS NPPES · city_top_specialties As of 2026

City vs state specialty index

Specialties Seattle has more, and fewer, of than Washington average

Each multiple is this city's share of a specialty divided by that specialty's average share across Washington , Seattle over-indexes anesthesiology physician at 2.1× the state average and under-indexes behavior technician at 0.33×. This reflects local practice structure, not care quality.

More common here than Washington average

Less common here than Washington average

How to read this directory & data limitations

Seattle, Washington appears in the CMS National Plan and Provider Enumeration System with 41,036 registered healthcare providers spanning 20 distinct NUCC-taxonomy specialties. This count includes every individual clinician who has applied for an NPI and listed a practice address in Seattle - physicians, dentists, nurse practitioners, physician assistants, chiropractors, physical therapists, optometrists, psychologists, podiatrists, and every other credentialed provider type CMS tracks. It does not measure hospital beds, urgent-care capacity, or whether a given clinic is accepting new patients; it measures the pool of professionals with current NPI enrollment and a Seattle practice location on file. Every figure is drawn from the federal National Provider Identifier Registry (CMS NPPES) - more than 7 million providers, maintained since May 2007, with 2023 Medicare Part D data, and, according to CMS, can be searched, compared, and traced in our methodology.

The provider mix in Seattle is weighted toward Mental Health Counselor (2,940 clinicians, followed by Student in an Organized Health Care Education/Training Program with 2,799 and Counselor with 2,283). That distribution reflects how NPPES records specialty: providers self-select a primary taxonomy code, so a family physician who also practices geriatrics will show up under whichever NUCC code they registered first. Relative to Washington's population, Seattle reports roughly 525.2 providers per 100,000 residents using the state-level denominator, which is a rough proxy rather than a precise access-to-care measurement; the true catchment area of any {cityName} clinician extends beyond the municipal boundary.

Of Washington's most common specialties, Addiction (Substance Use Disorder) Counselor is the most prominent one with no provider currently listing a Seattle practice address, a coverage gap Seattle patients typically fill by traveling to a larger nearby hub.

For Seattle patients, this directory is most useful as a starting shortlist. Important: PlainDoctor is a directory of publicly available CMS government data, not a review site, a ranking, or medical advice. NPPES data is self-reported and refreshed monthly; call the practice directly to confirm the provider is still there, accepts your insurance, and is taking new patients.

Which specialties are most common in Seattle

# Specialty Providers% of city
1 Mental Health Counselor 2,940 7.2%
2 Student in an Organized Health Care Education/Training Program 2,799 6.8%
3 Counselor 2,283 5.6%
4 Massage Therapist 1,912 4.7%
5 Pharmacist 1,479 3.6%
6 Clinical Social Worker 1,476 3.6%
7 Registered Nurse 1,370 3.3%
8 Internal Medicine Physician 1,306 3.2%
9 Physical Therapist 1,157 2.8%
10 Family Medicine Physician 879 2.1%
11 Physician Assistant 786 1.9%
12 Pediatrics Physician 730 1.8%
13 Anesthesiology Physician 676 1.6%
14 Behavior Technician 618 1.5%
15 Nurse Practitioner 585 1.4%

Healthcare Providers (Page 281)

Name
Kathryn Hall, M.D.
Forensic Psychiatry Physician
Lauren Hall
Pharmacy Technician
Leslie Hall, LMHCA
Mental Health Counselor
Lisa Hall, PHARMD
Pharmacist
Loretta Hall, M.ED, BCBA
Behavior Analyst
Lorin Hall, MD
Pediatrics Physician
Louisa Hall, LMHC
Mental Health Counselor
Madeline Hall
Personal Care Attendant
Margaret Hall, MD
Cardiovascular Disease Physician
Michael Hall, M.D.
Anesthesiology Physician
Peter Hall, PA-C
Physician Assistant
Raelene Hall, MACCC-SLP
Speech-Language Pathologist
Robert Hall, MD
Student in an Organized Health Care Education/Training Program
Sharon Hall, LPN
Licensed Practical Nurse
Susan Hall, D.MIN., LMHC
Mental Health Counselor
Suzanne Hall, DDS
General Practice Dentistry
Timothy Hall, MD
Pediatrics Physician
Yoshio Hall, M.D.
Nephrology Physician
Danial Hallam
Diagnostic Radiology Physician
Janna Halley
Pharmacy Technician
Kevin Hallgren, PH.D.
Clinical Psychologist
Kerri Hallgrimson, PT
Physical Therapist
Ekaterina Halligan, LMFTA
Marriage & Family Therapist
Steen Halling, PHD
Clinical Psychologist
Matthew Hallman, M.D.
Critical Care Medicine (Anesthesiology) Physician
Sydney Hallman, RN
Registered Nurse
Raymond Hallmen, PHARMD
Pharmacist
Gillian Hallock
Student in an Organized Health Care Education/Training Program
Janie Hallstrand
Pediatrics Physician
Teal Hallstrand
Pulmonary Disease Physician
Lilith Halpe, M.A., LMHC, ATR-BC
Art Therapist
Abigail Halperin
Family Medicine Physician
Adam Halpern, MSW
Clinical Social Worker
Anna Halpern, M.D.
Hematology & Oncology Physician
Helen Halpern, OTR
Occupational Therapist
Jeffrey Halpern, M.D.
Family Medicine Physician
Abby Halpin, BS,MS,DPT
Physical Therapist
Theresa Halsell, LMP
Massage Therapist
Naomi Halset, BSN
Registered Nurse
Karen Halsey, LMHC
Mental Health Counselor
Severina Halstad, LMT
Massage Therapist
Jessica Halstead, PHARMD
Pharmacist
Rachel Halstrom, MD
Internal Medicine Physician
Alan Haltiner, PHD
Clinical Psychologist
Jane Halton, LMP
Massage Therapist
Destinee Halverson, AUD
Audiologist
Joanne Halverson, LMHC
Mental Health Counselor
Meaghan Halverson, LMHC
Mental Health Counselor
Ervin Ham, MD
Student in an Organized Health Care Education/Training Program
Hawa Hamadi, LMP
Massage Therapist

Nearby Cities in Washington

Other Washington cities with provider coverage in the CMS NPPES registry.

Compare specialties side-by-side →

Frequently Asked Questions

How many doctors are in Seattle, WA?
There are 41,036 registered healthcare providers in Seattle, WA, covering 20 specialties. This includes physicians, dentists, therapists, and other licensed providers.
What are the most common medical specialties in Seattle?
The most common specialties in Seattle are Mental Health Counselor, Student in an Organized Health Care Education/Training Program, Counselor, Massage Therapist, Pharmacist. Mental Health Counselor has the most providers with 2,940.
Related guides

Provider data from CMS NPPES (download.cms.gov/nppes); specialty classification from NUCC Health Care Provider Taxonomy. PlainDoctor does not rate or rank providers. Methodology · About

Disclaimer: This information is provided for informational purposes only and does not constitute professional advice. Data is sourced from CMS National Plan and Provider Enumeration System (NPPES). Consult a qualified professional before making decisions based on this data.

Compiled from official public sources by the editorial process.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of 2026-05-20.