2026 data CMS NPPES NUCC Taxonomy

Doctors in Tacoma, WA

Compiled from official public sources by the PlainDoctor editorial team.

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

13,499
Providers
CMS NPPES-registered
20
Specialties
NUCC taxonomy codes
Counselor
Top specialty
1,119 providers
Washington
State
WA

13,499 healthcare providers across 20 specialties

Tacoma, Washington appears in the CMS National Plan and Provider Enumeration System with 13,499 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 Tacoma - 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 Tacoma 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 Tacoma is weighted toward Counselor (1,119 clinicians, followed by Behavior Technician with 884 and Mental Health Counselor with 725). 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, Tacoma reports roughly 172.8 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.

Within Washington, Tacoma ranks #3 of 259 cities tracked by provider count, accounting for 6.8% of the state's registered providers. Of Washington's most common specialties, Speech-Language Pathologist is the most prominent one with no provider currently listing a Tacoma practice address, a coverage gap Tacoma patients typically fill by traveling to a larger nearby hub.

For Tacoma patients, this directory is most useful as a starting shortlist, searching by specialty narrows the 690-taxonomy roster to clinicians with the relevant training, and each provider page links to NPI, state licensing boards, and the NPPES registry for credential verification. 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, so listing details may be out of date; call the practice directly to confirm the provider is still there, accepts your insurance, and is taking new patients. Nothing on this page substitutes for consulting a licensed clinician about your personal health decisions.

13,499
Providers
20
Specialties
#3
of 259 WA cities
6.8%
of WA providers
172.8
Per 100K (state)

Which specialties are most common in Tacoma

Counselor 1,119
Behavior Technician 884
Mental Health Counselor 725
Registered Nurse 485
Massage Therapist 474
Clinical Social Worker 434
Pharmacist 426
Student in an Organized Health Care Education/Training Program 356
Internal Medicine Physician 333
Family Medicine Physician 333
Physical Therapist 330
Physician Assistant 302
Addiction (Substance Use Disorder) Counselor 299
Family Nurse Practitioner 242
Military Health Care Provider 224
Licensed Practical Nurse 223
Pediatrics Physician 178
Case Manager/Care Coordinator 176
General Practice Physician 174
Social Worker 167

Healthcare Providers (Page 179)

Name
Emily O'Brien
Behavior Technician
Evan O'Brien, CM
Nurse's Aide
Graham O'Brien
Counselor
John O'Brien, MD
Aerospace Medicine Physician
Karen O'Brien, MD
Family Medicine Physician
Karen O'Brien, PH.D.
Clinical Psychologist
Katie O'Brien
Counselor
Mary O'Brien, MD
Family Medicine Physician
Michael O'Brien-McGinty, M.D.
Emergency Medicine Physician
Katie-Scarlett O'Byrne, PSY.D.
Clinical Psychologist
Mark O'Callaghan, M.D.
Neuroradiology Physician
Shelmar O'Connell, MD
Emergency Medicine Physician
Beth O'Connor, D.D.S.
Dentist
Maurice O'Connor, PSYCHOLOGIST
Clinical Psychologist
Moira O'Crotty, CPC
Peer Specialist
Cassandra O'Dea
Counselor
Elideth O'Dell
Social Worker
Robin O'Dell, ARNP/CNM
Advanced Practice Midwife
Melissa O'Donnell, PHARM. D.
Pharmacist
Melissa O'Donnell
Behavior Technician
Brooke O'Flaherty, MSW, LICSW
Clinical Social Worker
Lisa O'Flaherty, LAC
Acupuncturist
Riley O'Hagan, D.P.T.
Physical Therapist
Patricia O'Halloran, MD
Internal Medicine Physician
Wendy O'Haver, DDS
General Practice Dentistry
Stephanie O'Hearn, RN
Registered Nurse
Kristen O'Leary, DC
Student in an Organized Health Care Education/Training Program
Truyen O'Leary, DDS
General Practice Dentistry
Conor O'Loughlin, PT, DPT
Physical Therapist
Erin O'Loughlin, M.ED
Marriage & Family Therapist
Todd O'Mealy, D.C.
Chiropractor
Katherine O'Neal, PSYD
Clinical Psychologist
Vickie O'Neal, ARNP
Adult Psychiatric/Mental Health Clinical Nurse Specialist
Leila O'Neil
Behavior Technician
Saij O'Neil
Behavior Analyst
Missy O'Neill, OTR/L
Occupational Therapist
Brian O'Reilly, DO
Sleep Medicine (Internal Medicine) Physician
Erica O'Reilly, PMHNP-BC
Psychiatric/Mental Health Nurse Practitioner
Kathleen O'Rourke, CRNFA
Registered Nurse First Assistant
Andrew Obcemea
Registered Nurse
Peggy Oberg, ARNP
Family Nurse Practitioner
Chad Oberhausen, PSY.D.
Psychologist
Julie Oberhausen, PSY.D.
Psychologist
Jonna Obermiller, RDH
Dental Hygienist
Ross Obertean
Physical Therapist
Christencia Obinna-Igbokwe, NP
Psychiatric/Mental Health Nurse Practitioner
Samantha Ocampo
Obstetrics & Gynecology Physician
Isamir Ocasio Arroyo, CF
Speech-Language Pathologist
Maribel Occhiuzzo, PA-C
Physician Assistant
Samuel Ochinang, LCSW
Clinical Social Worker

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 Tacoma, WA?
There are 13,499 registered healthcare providers in Tacoma, WA, covering 20 specialties. This includes physicians, dentists, therapists, and other licensed providers.
What are the most common medical specialties in Tacoma?
The most common specialties in Tacoma are Counselor, Behavior Technician, Mental Health Counselor, Registered Nurse, Massage Therapist. Counselor has the most providers with 1,119.

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 PlainDoctor editorial team.