Lois Gesn, MD
NPI 1164454955 · Pediatrics Physician · Baton Rouge, LA
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lois Gesn, MD is a Pediatrics Physician provider in Baton Rouge, LA (NPI 1164454955).
Provider details
- NPI number
- 1164454955
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- L017678 (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
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
- 2006-07-06
- Last updated
- 2015-01-13
Frequently asked questions
- What is Lois Gesn's NPI number?
- Lois Gesn's National Provider Identifier (NPI) is 1164454955, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lois Gesn's specialty?
- Lois Gesn is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Lois Gesn located?
- Lois Gesn's practice location on file with NPPES is 2345 Oneal Ln, Baton Rouge, LA 70816-3317.
- What is Lois Gesn's phone number?
- The practice phone number listed in the NPPES registry for Lois Gesn is (225) 754-3278.
- Does Lois Gesn accept Medicare?
- Lois Gesn is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lois Gesn's NPI active?
- Yes — Lois Gesn's NPI (1164454955) is active in the NPPES registry as of the last update on 2015-01-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.