John Leroy
NPI 1295774438 · Medical Physician Assistant · Prince Frederick, MD
John Leroy is a Medical Physician Assistant provider in Prince Frederick, MD (NPI 1295774438).
Provider details
- NPI number
- 1295774438
- Entity type
- Individual
- Primary specialty
- Medical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Male
- License
- C0002317 (MD)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
- 2006-06-05
- Last updated
- 2007-07-08
Frequently asked questions
- What is John Leroy's NPI number?
- John Leroy's National Provider Identifier (NPI) is 1295774438, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Leroy's specialty?
- John Leroy is listed in the NPPES registry with a primary specialty of Medical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is John Leroy located?
- John Leroy's practice location on file with NPPES is 100 Hospital Rd, Prince Frederick, MD 20678-4017.
- What is John Leroy's phone number?
- The practice phone number listed in the NPPES registry for John Leroy is (301) 855-1012.
- Is John Leroy's NPI active?
- Yes — John Leroy's NPI (1295774438) 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.