IndividualActive
James Leak, M.D.
NPI 1427086636 · Family Medicine Physician · Gloster, MS
James Leak, M.D. is a Family Medicine Physician provider in Gloster, MS (NPI 1427086636).
Provider details
- NPI number
- 1427086636
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 12264 (MS)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 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
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
434 N Captain Gloster Dr
Gloster, MS 39638-3401
Phone: (601) 225-4711
Approximate (ZIP-level) locationGet directions
Mailing address
Po Box 639
Centreville, MS 39631-0639
Registry dates
- Enumerated
- 2006-06-28
- Last updated
- 2010-01-19
Frequently asked questions
- What is James Leak's NPI number?
- James Leak's National Provider Identifier (NPI) is 1427086636, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Leak's specialty?
- James Leak is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is James Leak located?
- James Leak's practice location on file with NPPES is 434 N Captain Gloster Dr, Gloster, MS 39638-3401.
- What is James Leak's phone number?
- The practice phone number listed in the NPPES registry for James Leak is (601) 225-4711.
- Is James Leak's NPI active?
- Yes — James Leak's NPI (1427086636) is active in the NPPES registry as of the last update on 2010-01-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.