Kathryn O'Brien, D.O.
NPI 1235630856 · Student in an Organized Health Care Education/Training Program · Pittsburgh, PA
Enrolled with Medicare as Order and Referring Only - General Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kathryn O'Brien, D.O. is a Student in an Organized Health Care Education/Training Program provider in Pittsburgh, PA (NPI 1235630856).
Provider details
- NPI number
- 1235630856
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Credential
- D.O.
- Sex
- Female
- Sole proprietor
- No
- License
- 276513 (MA)
Specialties & taxonomies
- Student in an Organized Health Care Education/Training ProgramPrimary390200000XLicense OT021421 (PA)
Student, Health Care
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 11 Wilbraham RdSpringfield, MA 01109Phone: (413) 794-3998
Registry dates
- Enumerated
- 2018-02-28
- Last updated
- 2022-10-05
- Certified
- 2022-10-05
Frequently asked questions
- What is Kathryn O'Brien's NPI number?
- Kathryn O'Brien's National Provider Identifier (NPI) is 1235630856, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kathryn O'Brien's specialty?
- Kathryn O'Brien is listed in the NPPES registry with a primary specialty of Student in an Organized Health Care Education/Training Program (Student, Health Care).
- Where is Kathryn O'Brien located?
- Kathryn O'Brien's practice location on file with NPPES is 3708 Fifth Avenue, Medical Arts Building, Pittsburgh, PA 15213.
- What is Kathryn O'Brien's phone number?
- The practice phone number listed in the NPPES registry for Kathryn O'Brien is (412) 802-3043.
- Does Kathryn O'Brien accept Medicare?
- Kathryn 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 Kathryn O'Brien's NPI active?
- Yes — Kathryn O'Brien's NPI (1235630856) is active in the NPPES registry as of the last update on 2022-10-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.