Patrick O'Brien, M.D.
NPI 1083639397 · Diagnostic Radiology Physician · Bloomington, MN
Patrick O'Brien, M.D. is a Diagnostic Radiology Physician provider in Bloomington, MN (NPI 1083639397).
Provider details
- NPI number
- 1083639397
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 32417 (MN)
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
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
Mailing address
Registry dates
- Enumerated
- 2006-07-13
- Last updated
- 2022-01-06
- Certified
- 2022-01-06
Frequently asked questions
- What is Patrick O'Brien's NPI number?
- Patrick O'Brien's National Provider Identifier (NPI) is 1083639397, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Patrick O'Brien's specialty?
- Patrick O'Brien is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Patrick O'Brien located?
- Patrick O'Brien's practice location on file with NPPES is 8161 33rd Ave S Unit 1702w, Bloomington, MN 55425-4551.
- What is Patrick O'Brien's phone number?
- The practice phone number listed in the NPPES registry for Patrick O'Brien is (952) 303-2452.
- Is Patrick O'Brien's NPI active?
- Yes — Patrick O'Brien's NPI (1083639397) is active in the NPPES registry as of the last update on 2022-01-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.