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Ernest Mencer, M.D.
NPI 1639154412 · Surgery Physician · Baton Rouge, LA
Ernest Mencer, M.D. is a Surgery Physician provider in Baton Rouge, LA (NPI 1639154412).
Provider details
- NPI number
- 1639154412
- Entity type
- Individual
- Primary specialty
- Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 04216R (LA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
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
3401 North Blvd
Suite 200-B
Baton Rouge, LA 70806-3743
Phone: (225) 381-2615
Fax: (225) 381-2638
Street-level locationGet directions
Mailing address
8490 Picardy Ave
Baton Rouge, LA 70809-3731
Registry dates
- Enumerated
- 2005-12-14
- Last updated
- 2014-04-30
Frequently asked questions
- What is Ernest Mencer's NPI number?
- Ernest Mencer's National Provider Identifier (NPI) is 1639154412, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ernest Mencer's specialty?
- Ernest Mencer is listed in the NPPES registry with a primary specialty of Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Ernest Mencer located?
- Ernest Mencer's practice location on file with NPPES is 3401 North Blvd, Baton Rouge, LA 70806-3743.
- What is Ernest Mencer's phone number?
- The practice phone number listed in the NPPES registry for Ernest Mencer is (225) 381-2615.
- Is Ernest Mencer's NPI active?
- Yes — Ernest Mencer's NPI (1639154412) is active in the NPPES registry as of the last update on 2014-04-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.