Tavis Cowan, M.D.
NPI 1306880026 · Family Medicine Physician · Corvallis, OR
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tavis Cowan, M.D. is a Family Medicine Physician provider in Corvallis, OR (NPI 1306880026).
Provider details
- NPI number
- 1306880026
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- MD172092 (OR)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-06-15
- Last updated
- 2015-08-03
Frequently asked questions
- What is Tavis Cowan's NPI number?
- Tavis Cowan's National Provider Identifier (NPI) is 1306880026, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tavis Cowan's specialty?
- Tavis Cowan is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Tavis Cowan located?
- Tavis Cowan's practice location on file with NPPES is 3680nwsamaritan Dr, Corvallis, OR 97330-3737.
- What is Tavis Cowan's phone number?
- The practice phone number listed in the NPPES registry for Tavis Cowan is (541) 754-1150.
- Does Tavis Cowan accept Medicare?
- Tavis Cowan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tavis Cowan's NPI active?
- Yes — Tavis Cowan's NPI (1306880026) is active in the NPPES registry as of the last update on 2015-08-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.