2026 data CMS NPPES NUCC Taxonomy

Doctors in Corvallis, OR

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

4,050
Providers
CMS NPPES-registered
20
Specialties
NUCC taxonomy codes
Counselor
Top specialty
769 providers
Oregon
State
OR

Where this city sits in the corpus

Corvallis ranks 6th among 170 Oregon cities by CMS provider count, holding 3.3% of the state's NPIs, led by Counselor.

4,050
NPPES providers in city
6th
of 170 OR cities
3.3%
of Oregon providers
32.1%
in top 3 specialties

Corvallis ranks #2 of 10 Oregon cities for Counselor.

Where Corvallis ranks among Oregon cities

Provider count vs every Oregon city in CMS NPPES (170 cities)

4,050 Top 4% higher than 96% of 170 cities

0–100: 96 cities (56%). Below this entry. 100–200: 13 cities (8%). Below this entry. 200–300: 12 cities (7%). Below this entry. 300–400: 7 cities (4%). Below this entry. 400–500: 8 cities (5%). Below this entry. 500–600: 3 cities (2%). Below this entry. 600–700: 3 cities (2%). Below this entry. 700–800: 5 cities (3%). Below this entry. 800+: 23 cities (14%). This entry sits in this band. This city 0 800+ Oregon 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 Corvallis

Share of the city's NPPES registrations by NUCC taxonomy

providers

What this shows Counselor is the largest specialty (769 providers, 19.0% of the city), followed by Mental Health Counselor.

Source CMS NPPES · city_top_specialties As of 2026

City vs state specialty index

Specialties Corvallis has more, and fewer, of than Oregon average

Each multiple is this city's share of a specialty divided by that specialty's average share across Oregon , Corvallis over-indexes attendant care provider at 9.3× the state average and under-indexes massage therapist at 0.30×. This reflects local practice structure, not care quality.

More common here than Oregon average

Less common here than Oregon average

How to read this directory & data limitations

Corvallis, Oregon appears in the CMS National Plan and Provider Enumeration System with 4,050 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 Corvallis - 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 Corvallis 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 Corvallis is weighted toward Counselor (769 clinicians, followed by Mental Health Counselor with 292 and Social Worker with 238). 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, Corvallis reports roughly 95.7 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, Peer Specialist is the most prominent one with no provider currently listing a Corvallis practice address, a coverage gap Corvallis patients typically fill by traveling to a larger nearby hub.

For Corvallis 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 Corvallis

Healthcare Providers (Page 44)

Name
Lindsie Lincoln, CNM
Obstetrics & Gynecology Nurse Practitioner
Matthew Lind
Counselor
Matthew Lindberg, M.D.
Cardiovascular Disease Physician
Brian Lindenmuth
Social Worker
Rachel Lindholm
Counselor
Alexandria Lindsley
Counselor
Sofia Lindstrom
Counselor
Aidan Linsteadt
Athletic Trainer
Kristin Lipe, DO
Surgery Physician
Kristie Lisenby
Counselor
Cam Little, D.D.S.
General Practice Dentistry
Juana Little
Community Health Worker
Lizaphor Little, PHARM.D.
Pharmacist
Samara Liu
Behavior Technician
Amaranta Llamas
Community Health Worker
Marielle Andrea Llamas, MD
Internal Medicine Physician
Jentry Lloyd, D.O.
Student in an Organized Health Care Education/Training Program
Jefferson Loa, M.D.
Internal Medicine Physician
Anna Lobzova, DO
Neuromusculoskeletal Medicine & OMM Physician
Liliana Lockman
Behavior Technician
Fahlene Lockwood, LCSW
Clinical Social Worker
Brandy Loehr
Social Worker
Keith Loftin, MD
Psychiatry Physician
Tiana Logie
Nurse's Aide
Rebecca Lomax
Mental Health Counselor
Karla Long, RN
Community Health Registered Nurse
Katherine Long, MD
Pediatrics Physician
Layron Long, MD
Urology Physician
Mercy Long
Mental Health Counselor
Mitch Long, LMT
Massage Therapist
Steven Long, DMD
Dentist
Scott Longfellow, M.D.
Anesthesiology Physician
Sean Looman-Nelson
Counselor
Evelyn Lopez, CHW
Community Health Worker
Kasandra Lopez
Mental Health Counselor
Norma Lopez
Mental Health Counselor
Austin Loranger
Internal Medicine Physician
Catherine Lorensen, R.N.
Social Worker
Bonnie Lorenz, L.AC.
Acupuncturist
Hannah Lorenzen, ATC, LMT
Athletic Trainer
Dorothy Lorimer
Mental Health Counselor
Kelli Lorman
Mental Health Counselor
Elizabeth Lotspeich, RDH
Dental Hygienist
Megan Louie, DO
Family Medicine Physician
Sherril Louise, M.A.
Social Worker
Katie Louk
Social Worker
Casey Love
Student in an Organized Health Care Education/Training Program
Shay Love, NCMA
Case Manager/Care Coordinator
Tessa Love, LCSW
Counselor
Amber Lovejoy
Attendant Care Provider

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 Corvallis, OR?
There are 4,050 registered healthcare providers in Corvallis, OR, covering 20 specialties. This includes physicians, dentists, therapists, and other licensed providers.
What are the most common medical specialties in Corvallis?
The most common specialties in Corvallis are Counselor, Mental Health Counselor, Social Worker, Student in an Organized Health Care Education/Training Program, Physical Therapist. Counselor has the most providers with 769.
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.