Gary Oxman, MD
NPI 1285856328 · Public Health & General Preventive Medicine Physician · Portland, OR
Gary Oxman, MD is a Public Health & General Preventive Medicine Physician provider in Portland, OR (NPI 1285856328).
Provider details
- NPI number
- 1285856328
- Entity type
- Individual
- Primary specialty
- Public Health & General Preventive Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 11840 (OR)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
- 2007-05-02
- Last updated
- 2009-01-07
Frequently asked questions
- What is Gary Oxman's NPI number?
- Gary Oxman's National Provider Identifier (NPI) is 1285856328, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gary Oxman's specialty?
- Gary Oxman is listed in the NPPES registry with a primary specialty of Public Health & General Preventive Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Gary Oxman located?
- Gary Oxman's practice location on file with NPPES is 426 Sw Stark St, Portland, OR 97204-2347.
- What is Gary Oxman's phone number?
- The practice phone number listed in the NPPES registry for Gary Oxman is (503) 988-3674.
- Is Gary Oxman's NPI active?
- Yes — Gary Oxman's NPI (1285856328) is active in the NPPES registry as of the last update on 2009-01-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.