IndividualActive
Guy Oltman, M.D.
NPI 1316029531 · Family Medicine Physician · Hermiston, OR
Guy Oltman, M.D. is a Family Medicine Physician provider in Hermiston, OR (NPI 1316029531).
Provider details
- NPI number
- 1316029531
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MD14374 (OR)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 index)
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
600 Nw 11th St
Suite E-15
Hermiston, OR 97838-8602
Phone: (541) 567-6434
Fax: (541) 567-6019
Street-level locationGet directions
Mailing address
1390 Nw Sjoren Ln
Hermiston, OR 97838-6675
Registry dates
- Enumerated
- 2006-10-19
- Last updated
- 2008-04-01
Frequently asked questions
- What is Guy Oltman's NPI number?
- Guy Oltman's National Provider Identifier (NPI) is 1316029531, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Guy Oltman's specialty?
- Guy Oltman is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Guy Oltman located?
- Guy Oltman's practice location on file with NPPES is 600 Nw 11th St, Hermiston, OR 97838-8602.
- What is Guy Oltman's phone number?
- The practice phone number listed in the NPPES registry for Guy Oltman is (541) 567-6434.
- Is Guy Oltman's NPI active?
- Yes — Guy Oltman's NPI (1316029531) is active in the NPPES registry as of the last update on 2008-04-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.