Brian Whitley, DO
NPI 1427789643 · Family Medicine Physician · Norman, OK
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Brian Whitley, DO is a Family Medicine Physician provider in Norman, OK (NPI 1427789643).
Provider details
- NPI number
- 1427789643
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- V5625 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 16 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 30 | — |
| Atorvastatin Calcium | 28 | — |
| Losartan Potassium | 27 | 13 |
| Cyclobenzaprine Hcl | 24 | — |
| Gabapentin | 23 | 11 |
| Lisinopril | 23 | — |
| Hydrochlorothiazide | 22 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2022-06-20
- Last updated
- 2025-06-20
- Certified
- 2025-06-20
Frequently asked questions
- What is Brian Whitley's NPI number?
- Brian Whitley's National Provider Identifier (NPI) is 1427789643, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brian Whitley's specialty?
- Brian Whitley is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Brian Whitley located?
- Brian Whitley's practice location on file with NPPES is 700 24th Ave Nw, Norman, OK 73069-6232.
- What is Brian Whitley's phone number?
- The practice phone number listed in the NPPES registry for Brian Whitley is (405) 364-0555.
- Does Brian Whitley accept Medicare?
- Brian Whitley is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Brian Whitley's NPI active?
- Yes — Brian Whitley's NPI (1427789643) is active in the NPPES registry as of the last update on 2025-06-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.