Patricia O'Brien, M.D.
NPI 1912114968 · Hospitalist Physician · Tampa, FL
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Patricia O'Brien, M.D. is a Hospitalist Physician provider in Tampa, FL (NPI 1912114968).
Provider details
- NPI number
- 1912114968
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 35121018 (OH)
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
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
- 2007-05-17
- Last updated
- 2020-10-27
- Certified
- 2020-10-27
Frequently asked questions
- What is Patricia O'Brien's NPI number?
- Patricia O'Brien's National Provider Identifier (NPI) is 1912114968, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Patricia O'Brien's specialty?
- Patricia O'Brien is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Patricia O'Brien located?
- Patricia O'Brien's practice location on file with NPPES is 3001 W Dr Martin Luther King Jr Blvd, Tampa, FL 33607-6307.
- What is Patricia O'Brien's phone number?
- The practice phone number listed in the NPPES registry for Patricia O'Brien is (813) 557-8121.
- Does Patricia O'Brien accept Medicare?
- Patricia O'Brien is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Patricia O'Brien's NPI active?
- Yes — Patricia O'Brien's NPI (1912114968) is active in the NPPES registry as of the last update on 2020-10-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.