2026 data CMS NPPES NUCC Taxonomy

Doctors in Tualatin, OR

Compiled from official public sources by the PlainDoctor editorial team.

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

842
Providers
CMS NPPES-registered
20
Specialties
NUCC taxonomy codes
Massage Therapist
Top specialty
47 providers
Oregon
State
OR

842 healthcare providers across 20 specialties

Tualatin, Oregon appears in the CMS National Plan and Provider Enumeration System with 842 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 Tualatin — 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 Tualatin 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 Tualatin is weighted toward Massage Therapist (47 clinicians, followed by Physical Therapist with 45 and Internal Medicine Physician with 42). 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 Oregon's population, Tualatin reports roughly 19.9 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 Oregon, Tualatin ranks #23 of 170 cities tracked by provider count, accounting for 0.7% of the state's registered providers. Of Oregon's most common specialties, Counselor is the most prominent one with no provider currently listing a Tualatin practice address — a coverage gap Tualatin patients typically fill by traveling to a larger nearby hub.

For Tualatin 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.

842
Providers
20
Specialties
#23
of 170 OR cities
0.7%
of OR providers
19.9
Per 100K (state)

Which specialties are most common in Tualatin

Massage Therapist 47
Physical Therapist 45
Internal Medicine Physician 42
Behavior Technician 32
Pharmacist 29
Pediatrics Physician 23
Behavior Analyst 23
Occupational Therapist 21
Chiropractor 21
Family Medicine Physician 20
Mental Health Counselor 20
Speech-Language Pathologist 19
Obstetrics & Gynecology Physician 18
Specialist 18
Gastroenterology Physician 17
Emergency Medicine Physician 17
Registered Nurse 17
Dentist 17
Family Nurse Practitioner 16
Clinical Social Worker 16

Healthcare Providers (Page 11)

Name
Susan McCall, MD
Public Health & General Preventive Medicine Physician
Carmen McCallum, M.D.
Internal Medicine Physician
Karen McClish, MSN, FNP
Family Nurse Practitioner
Joelle McCormick, LCSW
Clinical Social Worker
Theresa McDermott, DC, ND
Chiropractor
Katherine McDuffee
Psychiatric/Mental Health Nurse Practitioner
Alison McEwing, LPC
Mental Health Counselor
Jethro McFarland, DC
Chiropractor
Rebecca McKasson
Behavior Analyst
Mary McKenzie, MD
Pulmonary Disease Physician
Mark McKinstry, MD
Internal Medicine Physician
Kendall McMahon, REGISTERED ASSOCIATE
Mental Health Counselor
Michael McNicholas
Massage Therapist
Margaret McSorley, CRNA
Registered Nurse
Sara Meerdter
Physician Assistant
Christina Mehanni, MD
Nephrology Physician
Debra Mende, R.N.
Registered Nurse
Melissa Mendez
Forensic Psychiatry Physician
Linn Menzie, LCSW
Clinical Social Worker
Samantha Merz
Naturopath
Suzanne Migchelbrink, MD
Internal Medicine Physician
Tatyana Mikhlina, LMT
Massage Therapist
Ashley Mildren, DPT
Physical Therapist
Amanda Milian
Behavior Analyst
Michael Miller, MD
Emergency Medicine Physician
Richard Miller, MD
Internal Medicine Physician
Molly Milne, CNM
Advanced Practice Midwife
Naomi Mimnaugh
Professional Counselor
Melissa Miracle, LPC
Professional Counselor
Debora Mitchell, APRN, FNP-C
Family Nurse Practitioner
Ayumi Mizuno, AGNP-C
Adult Health Nurse Practitioner
Barbara Moore, MD
Emergency Medicine Physician
Victoria Moore, DMD
General Practice Dentistry
Mary Morrison, PA-C
Medical Physician Assistant
Daniel Moshofsky, PSYD
Mental Health Counselor
Nima Motamedi, M.D.
Gastroenterology Physician
Erika Mote, FNP
Family Nurse Practitioner
Roberta Mower, DC
Chiropractor
Mark Moylan, MD
Emergency Medicine Physician
Julie Mullin, RN
Registered Nurse
Brianna Munson, BAI
Behavior Technician
Jeremiah Murphy, MD
Specialist
Kevin Murphy, M.D.
Specialist
Laura Murphy, M.D.
Pediatrics Physician
Anne Murphy-Hagan, OTD, OTR/L
Occupational Therapist
Lisa Najarian, LMT
Massage Therapist
Lynne Nanson
Mental Health Counselor
Jane Nath, CNM
Advanced Practice Midwife
David Nazemi, MD
Internal Medicine Physician
Yara Nazzal, MD
Neurology Physician

Nearby Cities in Oregon

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

Compare specialties side-by-side →

Frequently Asked Questions

How many doctors are in Tualatin, OR?
There are 842 registered healthcare providers in Tualatin, OR, covering 20 specialties. This includes physicians, dentists, therapists, and other licensed providers.
What are the most common medical specialties in Tualatin?
The most common specialties in Tualatin are Massage Therapist, Physical Therapist, Internal Medicine Physician, Behavior Technician, Pharmacist. Massage Therapist has the most providers with 47.

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.