IndividualActive
Gregory Martin, M.D.
NPI 1720055924 · Infectious Disease Physician · Apo
Gregory Martin, M.D. is a Infectious Disease Physician provider in Apo (NPI 1720055924).
Provider details
- NPI number
- 1720055924
- Entity type
- Individual
- Primary specialty
- Infectious Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- License
- G64883 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(84/100 index)
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
83% 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
US Nmrcd - Peru; American Embassy
Unit 3800
Apo, 34031-3800
Phone: 0115115623848
Fax: 0115115623848
Approximate (ZIP-level) locationGet directions
Mailing address
US Nmrcd - Peru, American Embassy
Apo Aa, FL 34031-3800
Registry dates
- Enumerated
- 2006-03-07
- Last updated
- 2022-07-21
Frequently asked questions
- What is Gregory Martin's NPI number?
- Gregory Martin's National Provider Identifier (NPI) is 1720055924, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregory Martin's specialty?
- Gregory Martin is listed in the NPPES registry with a primary specialty of Infectious Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Gregory Martin located?
- Gregory Martin's practice location on file with NPPES is US Nmrcd - Peru; American Embassy, Apo, 34031-3800.
- What is Gregory Martin's phone number?
- The practice phone number listed in the NPPES registry for Gregory Martin is 0115115623848.
- Is Gregory Martin's NPI active?
- Yes — Gregory Martin's NPI (1720055924) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.