Michael Brannan, M.D.
NPI 1861495822 · Gastroenterology Physician · Shreveport, LA
Michael Brannan, M.D. is a Gastroenterology Physician provider in Shreveport, LA (NPI 1861495822).
Provider details
- NPI number
- 1861495822
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 04481R (LA)
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
21 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
- 2005-05-24
- Last updated
- 2008-03-31
Frequently asked questions
- What is Michael Brannan's NPI number?
- Michael Brannan's National Provider Identifier (NPI) is 1861495822, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Brannan's specialty?
- Michael Brannan is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Brannan located?
- Michael Brannan's practice location on file with NPPES is 3217 Mabel St, Shreveport, LA 71103-4022.
- What is Michael Brannan's phone number?
- The practice phone number listed in the NPPES registry for Michael Brannan is (318) 631-9121.
- Is Michael Brannan's NPI active?
- Yes — Michael Brannan's NPI (1861495822) is active in the NPPES registry as of the last update on 2008-03-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.