John Long, MD
NPI 1437117900 · Pediatric Infectious Diseases Physician · Atlanta, GA
John Long, MD is a Pediatric Infectious Diseases Physician provider in Atlanta, GA (NPI 1437117900).
Provider details
- NPI number
- 1437117900
- Entity type
- Individual
- Primary specialty
- Pediatric Infectious Diseases PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- License
- 025214 (GA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
- 2006-05-03
- Last updated
- 2025-09-11
Frequently asked questions
- What is John Long's NPI number?
- John Long's National Provider Identifier (NPI) is 1437117900, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Long's specialty?
- John Long is listed in the NPPES registry with a primary specialty of Pediatric Infectious Diseases Physician (Allopathic & Osteopathic Physicians).
- Where is John Long located?
- John Long's practice location on file with NPPES is 993 F Johnson Ferry Rd, Atlanta, GA 30342.
- What is John Long's phone number?
- The practice phone number listed in the NPPES registry for John Long is (404) 252-4611.
- Is John Long's NPI active?
- Yes — John Long's NPI (1437117900) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.