Doctors and health care providers in Happy Valley, OR
387 individual NPPES records list a practice address in Happy Valley, 45th of 171 Oregon cities. The largest group is mental health counselor: 31, 8% of the city's records, against 12% across Oregon. Page 6 of 8.
The 8 largest groups in Happy Valley
Source: CMS NPPES primary taxonomy, file of Aug 9, 2026.
Happy Valley in Oregon
- Rank in Oregon45th of 171 cities by records
- Share of the state0.3% of Oregon's records
- Specialties present25 or more taxonomy codes
- Top three groups19.6% of all records
Compared with Oregon as a whole, Happy Valley has 4.9× the state's share of pediatrics physician records and 0.64× its share of massage therapist records.
Providers in Happy Valley, alphabetically
- Michelle NguyenDental Hygienist1073144671
- Phuong NguyenDental Hygienist1811861537
- Victoria Nguyen, PHARM.DPharmacist1841692183
- Lynn Nishida, RPHPharmacist1225699309
- Johnny Nolan, DOInternal Medicine Physician1215677653
- Kevin Nufer, MDEmergency Medicine Physician1689681645
- Karla Nussbaum, IBCLCSpecialist1255548533
- Nzeribe Nwokoma, RPHPharmacist1417200296
- Rui O'Reilly, MASSAGE THERAPISTAttendant Care Provider1184040644
- Tetyana Odarich, MDFamily Medicine Physician1437460193
- Christopher Oden-OrrAddiction (Substance Use Disorder) Counselor1578238903
- Elizabeth Orth, D.O.Family Medicine Physician1083746200
- Samantha OsborneMental Health Counselor1811238017
- Kaneah Owen, PTPhysical Therapist1154057776
- Yume Paige, ODOptometrist1770069650
- Erin Palmer-Dudley, LPCProfessional Counselor1669724522
- Sang Park, DCChiropractor1851917439
- Dharti PatelPharmacist1013758408
- Taylor Patterson, PT, DPTPhysical Therapist1558979625
- Jeffrey Pavelka, DOFamily Medicine Physician1447218318
- Katharine Payne, FNPFamily Nurse Practitioner1285508267
- Robert Pea, CADCAddiction (Substance Use Disorder) Counselor1720379290
- Anna PeasleeClinical Social Worker1710594551
- Adam Peterson, QMHPMental Health Counselor1578871810
- Heather PetersonCommunity Health Worker1710784053
- Kevin Phan, ODOptometrist1164065959
- Graham Phelps, FNP-BCFamily Nurse Practitioner1114358033
- Crissy PhommachackSchool Counselor1336017896
- Lizette Picasso, MSNE, MSEDPeer Specialist1629754759
- Lauren Pillster, M.A., LPCCounselor1265708135
- Fiorella Pinango, MS, LMFTMarriage & Family Therapist1134996820
- Laura Poggiali, PAPhysician Assistant1992014195
- Margie Polmateer, LPCProfessional Counselor1437607975
- Ly PongPharmacist1255740700
- Daryn Portman, DPTPhysical Therapist1366083719
- Christine Price, COTAOccupational Therapy Assistant1235586918
- Vivian PugaAttendant Care Provider1639900608
- Ancuta Radutiu, RNCommunity Health Registered Nurse1245426147
- Rajesh Rao, PA-CPhysician Assistant1235500562
- Jamie Raskauskas, PTA,LMTMassage Therapist1831791912
- Sebastian Reeve, MDFamily Medicine Physician1588153787
- Katherine Reis, NURSE PRACTITIONERPsychiatry Physician1992050249
- Nicholas RevillaProfessional Counselor1659001782
- Cindy RhoPharmacist1265970990
- Jonathan Rice, DPTPhysical Therapist1457784779
- Scott Riedel, NDNaturopath1609658699
- Wendy Robertson, MFTMarriage & Family Therapist1558429985
- Colleen Robinson, PA-CPhysician Assistant1811316706
- Lindsey RobinsonMedical Physician Assistant1295398766
- Kimberly Rodda, FNP-BCFamily Nurse Practitioner1528054384
How to read this directory
Happy Valley, Oregon appears in the CMS National Plan and Provider Enumeration System with 387 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 Happy Valley - 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 Happy Valley 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 Happy Valley is weighted toward Mental Health Counselor (31 clinicians, followed by Physical Therapist with 23 and Pharmacist with 22). 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, Happy Valley reports roughly 9.1 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, Case Manager/Care Coordinator is the most prominent one with no provider currently listing a Happy Valley practice address, a coverage gap Happy Valley patients typically fill by traveling to a larger nearby hub.
For Happy Valley 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 Happy Valley, OR?
There are 387 registered healthcare providers in Happy Valley, OR, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.
What are the most common medical specialties in Happy Valley?
The most common specialties in Happy Valley are Mental Health Counselor, Physical Therapist, Pharmacist, Addiction (Substance Use Disorder) Counselor, Family Medicine Physician. Mental Health Counselor has the most providers with 31.
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.