William Linam, MD
NPI 1215144472 · Pediatric Infectious Diseases Physician · Atlanta, GA
Enrolled with Medicare as Practitioner - Infectious Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Linam, MD is a Pediatric Infectious Diseases Physician provider in Atlanta, GA (NPI 1215144472).
Provider details
- NPI number
- 1215144472
- Entity type
- Individual
- Primary specialty
- Pediatric Infectious Diseases PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 78674 (GA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
- 2007-05-17
- Last updated
- 2022-06-06
Frequently asked questions
- What is William Linam's NPI number?
- William Linam's National Provider Identifier (NPI) is 1215144472, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Linam's specialty?
- William Linam is listed in the NPPES registry with a primary specialty of Pediatric Infectious Diseases Physician (Allopathic & Osteopathic Physicians).
- Where is William Linam located?
- William Linam's practice location on file with NPPES is 1400 Tullie Rd Ne Fl 2, Atlanta, GA 30329-2309.
- What is William Linam's phone number?
- The practice phone number listed in the NPPES registry for William Linam is (404) 785-5437.
- Does William Linam accept Medicare?
- William Linam is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Linam's NPI active?
- Yes — William Linam's NPI (1215144472) is active in the NPPES registry as of the last update on 2022-06-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.