Bruce O'Brien, M.D.
NPI 1790768919 · Diagnostic Radiology Physician · Mcalester, OK
Bruce O'Brien, M.D. is a Diagnostic Radiology Physician provider in Mcalester, OK (NPI 1790768919).
Provider details
- NPI number
- 1790768919
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- License
- 12851 (OK)
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
20 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
- 2005-11-22
- Last updated
- 2007-07-08
Frequently asked questions
- What is Bruce O'Brien's NPI number?
- Bruce O'Brien's National Provider Identifier (NPI) is 1790768919, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Bruce O'Brien's specialty?
- Bruce O'Brien is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Bruce O'Brien located?
- Bruce O'Brien's practice location on file with NPPES is 1 E Clark Bass Blvd, Mcalester, OK 74501-4209.
- What is Bruce O'Brien's phone number?
- The practice phone number listed in the NPPES registry for Bruce O'Brien is (918) 423-3602.
- Is Bruce O'Brien's NPI active?
- Yes — Bruce O'Brien's NPI (1790768919) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.