Doctors and health care providers in Gresham, OR
1,934 individual NPPES records list a practice address in Gresham, 15th of 171 Oregon cities. The largest group is mental health counselor: 179, 9% of the city's records, against 12% across Oregon. Page 25 of 39.
The 8 largest groups in Gresham
Source: CMS NPPES primary taxonomy, file of Aug 9, 2026.
Gresham in Oregon
- Rank in Oregon15th of 171 cities by records
- Share of the state1.5% of Oregon's records
- Specialties present25 or more taxonomy codes
- Top three groups22.3% of all records
Compared with Oregon as a whole, Gresham has 3.1× the state's share of specialist records and 0.44× its share of case manager/care coordinator records.
Providers in Gresham, alphabetically
- Janet MusaPsychiatric/Mental Health Nurse Practitioner1619862729
- Lauren MusselwhiteCase Manager/Care Coordinator1467326611
- Mary Ann Muth, D.O.Family Medicine Physician1801180815
- Amanda Muzzio, DDSDentist1114405859
- Miriam MwakibingaDoula1255143285
- Peter MwangiLicensed Practical Nurse1659169415
- Tapita MwanginBehavior Technician1457004111
- Nicki Nabavizadeh, MDPediatrics Physician1114346442
- Ellee Nakashima, DPTPhysical Therapist1992318000
- Lisa Napoli, MSW,QMHPSocial Worker1740204577
- Jamie Nash-SeddaClinical Social Worker1063826725
- Nykole Nasshahn, B.S.Mental Health Counselor1588988869
- Jayden Navarro, PSS PWSPeer Specialist1154210219
- Skye Nehs, PACMedical Physician Assistant1740515097
- Christina Nelson, LCSWClinical Social Worker1376833806
- Laura Nelson, DMDPublic Health Dentistry1700983871
- Laura NeumannAddiction (Substance Use Disorder) Counselor1053686774
- Chelsea NewmanDoula1477406288
- Heather Newman, CADC IAddiction (Substance Use Disorder) Counselor1164950135
- Chau NgoOrthodontics and Dentofacial Orthopedics Dentistry1437209962
- Van Ngo, RNFARegistered Nurse First Assistant1598844417
- Mike (huy) Nguyen, RPH, PHARMDPharmacist1326414202
- Nhat Nguyen, MDPain Medicine (Anesthesiology) Physician1841238128
- Nhu Nguyen, DMDStudent in an Organized Health Care Education/Training Program1083062020
- Thu Trang Nguyen, O.D.Optometrist1548576671
- Tony Nguyen, PHARMDPharmacist1508524497
- Vivian NguyenOccupational Therapist1790419562
- Christine Nicholas-JenaniMassage Therapist1922978808
- Erik Nielsen, M.D.Anesthesiology Physician1588747448
- Samuel NiemandBehavior Technician1447137534
- Karen Nieten, OTRGerontology Occupational Therapist1639456908
- Carol Nightengale, LCSW, PCClinical Social Worker1821179938
- Jeffrey Nikolaisen, PHARM D.Pharmacist1356595821
- John Nizic, DMDGeneral Practice Dentistry1215046834
- Dafna Noam, OTR/LOccupational Therapist1710607585
- Luke Noble, DDSEndodontics1962899286
- Timothy Noreuil, MDAnesthesiology Physician1144391350
- Amanda NormanPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1891052700
- Audra Norris-Jacob, MDObstetrics & Gynecology Physician1770809303
- Scout Northway, MAMental Health Counselor1073275079
- Caz Novak, LCSWClinical Social Worker1790390466
- Rachael Null, ND, LACNaturopath1396569786
- Kathryn Nunley, QMHPMental Health Counselor1366466732
- Jesse Nuttall, D.C.Chiropractor1255404612
- Natalie Nutting, AASMassage Therapist1407553910
- Rachael Nye, BCBABehavior Analyst1700600442
- Charles O'Bannon, PH.D.Psychologist1508856642
- Jane O'BrienMental Health Counselor1104292994
- Shanelle O'Dell, PA-CPhysician Assistant1679792816
- Allison O'Meara, FNPFamily Nurse Practitioner1588272710
How to read this directory
Gresham, Oregon appears in the CMS National Plan and Provider Enumeration System with 1,934 registered healthcare providers spanning 25 or more distinct NUCC-taxonomy specialties. This count includes every individual clinician who has applied for an NPI and listed a practice address in Gresham - 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 Gresham 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 2024 Medicare Part D data, and, according to CMS, can be searched, compared, and traced in our methodology.
The provider mix in Gresham is weighted toward Mental Health Counselor (179 clinicians, followed by Massage Therapist with 127 and Behavior Technician with 125). 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, Gresham reports roughly 45.7 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 Oregon's most common specialties, Student in an Organized Health Care Education/Training Program is the most prominent one with no provider currently listing a Gresham practice address, a coverage gap Gresham patients typically fill by traveling to a larger nearby hub.
For Gresham 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.
For informational purposes only; this directory is not medical advice and not a substitute for checking a license. See also: how to find a doctor and how to verify one.
Common questions
How many doctors are in Gresham, OR?
There are 1,934 registered healthcare providers in Gresham, OR, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.
What are the most common medical specialties in Gresham?
The most common specialties in Gresham are Mental Health Counselor, Massage Therapist, Behavior Technician, Addiction (Substance Use Disorder) Counselor, Physical Therapist. Mental Health Counselor has the most providers with 179.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov). Records are self-reported registrations, not licenses.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.