Frank Alvarez, MD
NPI 1457397721 · Internal Medicine Physician · Baton Rouge, LA
Frank Alvarez, MD is a Internal Medicine Physician provider in Baton Rouge, LA (NPI 1457397721).
Provider details
- NPI number
- 1457397721
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 013538 (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
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
- 2006-06-22
- Last updated
- 2021-01-19
- Certified
- 2021-01-19
Frequently asked questions
- What is Frank Alvarez's NPI number?
- Frank Alvarez's National Provider Identifier (NPI) is 1457397721, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Frank Alvarez's specialty?
- Frank Alvarez is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Frank Alvarez located?
- Frank Alvarez's practice location on file with NPPES is 7373 Perkins Rd, Baton Rouge, LA 70808-4326.
- What is Frank Alvarez's phone number?
- The practice phone number listed in the NPPES registry for Frank Alvarez is (225) 769-4044.
- Is Frank Alvarez's NPI active?
- Yes — Frank Alvarez's NPI (1457397721) is active in the NPPES registry as of the last update on 2021-01-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.