Gary Carnahan, MD
NPI 1437109691 · Blood Banking & Transfusion Medicine Physician · Mobile, AL
Gary Carnahan, MD is a Blood Banking & Transfusion Medicine Physician provider in Mobile, AL (NPI 1437109691).
Provider details
- NPI number
- 1437109691
- Entity type
- Individual
- Primary specialty
- Blood Banking & Transfusion Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 19540 (AL)
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
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
- 2006-05-10
- Last updated
- 2019-05-15
Frequently asked questions
- What is Gary Carnahan's NPI number?
- Gary Carnahan's National Provider Identifier (NPI) is 1437109691, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gary Carnahan's specialty?
- Gary Carnahan is listed in the NPPES registry with a primary specialty of Blood Banking & Transfusion Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Gary Carnahan located?
- Gary Carnahan's practice location on file with NPPES is 1700 Center St, Mobile, AL 36604-3301.
- What is Gary Carnahan's phone number?
- The practice phone number listed in the NPPES registry for Gary Carnahan is (251) 415-1612.
- Is Gary Carnahan's NPI active?
- Yes — Gary Carnahan's NPI (1437109691) is active in the NPPES registry as of the last update on 2019-05-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.