Oklahoma Medical Research Foundation
NPI 1851561625 · Rheumatology Physician · Oklahoma City, OK
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Oklahoma Medical Research Foundation is a Rheumatology Physician organization in Oklahoma City, OK (NPI 1851561625).
Provider details
- NPI number
- 1851561625
- Entity type
- Organization
- Primary specialty
- Rheumatology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Timothy Hassen, Vp and Cfo(405) 271-7410
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
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
- 2008-03-07
- Last updated
- 2024-07-01
- Certified
- 2024-07-01
Frequently asked questions
- What is Oklahoma Medical Research Foundation's NPI number?
- Oklahoma Medical Research Foundation's National Provider Identifier (NPI) is 1851561625, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Oklahoma Medical Research Foundation?
- Oklahoma Medical Research Foundation is classified in the NPPES registry as Rheumatology Physician (Allopathic & Osteopathic Physicians).
- Where is Oklahoma Medical Research Foundation located?
- Oklahoma Medical Research Foundation's practice location on file with NPPES is 825 Ne 13th St, Oklahoma City, OK 73104-5005.
- What is Oklahoma Medical Research Foundation's phone number?
- The practice phone number listed in the NPPES registry for Oklahoma Medical Research Foundation is (405) 271-7410.
- Does Oklahoma Medical Research Foundation accept Medicare?
- Oklahoma Medical Research Foundation is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Oklahoma Medical Research Foundation?
- The authorized official listed on Oklahoma Medical Research Foundation's NPPES record is Timothy Hassen, Vp and Cfo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Oklahoma Medical Research Foundation's NPI active?
- Yes — Oklahoma Medical Research Foundation's NPI (1851561625) is active in the NPPES registry as of the last update on 2024-07-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.