Oleh Wolowodiuk, M.D.
NPI 1366635484 · Emergency Medicine Physician · Fresno, CA
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Oleh Wolowodiuk, M.D. is a Emergency Medicine Physician provider in Fresno, CA (NPI 1366635484).
Provider details
- NPI number
- 1366635484
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- G47818 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
- 2007-08-22
- Last updated
- 2016-10-07
Frequently asked questions
- What is Oleh Wolowodiuk's NPI number?
- Oleh Wolowodiuk's National Provider Identifier (NPI) is 1366635484, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Oleh Wolowodiuk's specialty?
- Oleh Wolowodiuk is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Oleh Wolowodiuk located?
- Oleh Wolowodiuk's practice location on file with NPPES is 521 E Mariners Cir, Fresno, CA 93730-0848.
- What is Oleh Wolowodiuk's phone number?
- The practice phone number listed in the NPPES registry for Oleh Wolowodiuk is (559) 434-1149.
- Does Oleh Wolowodiuk accept Medicare?
- Oleh Wolowodiuk is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Oleh Wolowodiuk's NPI active?
- Yes — Oleh Wolowodiuk's NPI (1366635484) is active in the NPPES registry as of the last update on 2016-10-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.