Thomas O'Leary
NPI 1699300814 · Student in an Organized Health Care Education/Training Program · Bethesda, MD
Enrolled with Medicare as Order and Referring Only - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Thomas O'Leary is a Student in an Organized Health Care Education/Training Program provider in Bethesda, MD (NPI 1699300814).
Provider details
- NPI number
- 1699300814
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Sex
- Male
- Sole proprietor
- No
- License
- 0101273858 (VA)
Specialties & taxonomies
Student, Health Care
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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
- 2020-03-09
- Last updated
- 2025-09-29
- Certified
- 2025-09-29
Frequently asked questions
- What is Thomas O'Leary's NPI number?
- Thomas O'Leary's National Provider Identifier (NPI) is 1699300814, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thomas O'Leary's specialty?
- Thomas O'Leary 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 Thomas O'Leary located?
- Thomas O'Leary's practice location on file with NPPES is 4494 North Palmer Road, Bethesda, MD 20889-0001.
- What is Thomas O'Leary's phone number?
- The practice phone number listed in the NPPES registry for Thomas O'Leary is (301) 295-0537.
- Does Thomas O'Leary accept Medicare?
- Thomas O'Leary is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Thomas O'Leary's NPI active?
- Yes — Thomas O'Leary's NPI (1699300814) is active in the NPPES registry as of the last update on 2025-09-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.