Penelope Louis, MD
NPI 1396831673 · Pediatrics Physician · Houston, TX
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Penelope Louis, MD is a Pediatrics Physician provider in Houston, TX (NPI 1396831673).
Provider details
- NPI number
- 1396831673
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- H0016 (TX)
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
- 2006-10-05
- Last updated
- 2007-10-03
Frequently asked questions
- What is Penelope Louis's NPI number?
- Penelope Louis's National Provider Identifier (NPI) is 1396831673, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Penelope Louis's specialty?
- Penelope Louis is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Penelope Louis located?
- Penelope Louis's practice location on file with NPPES is 1 Baylor Plz, Houston, TX 77030-3411.
- What is Penelope Louis's phone number?
- The practice phone number listed in the NPPES registry for Penelope Louis is (832) 822-6503.
- Does Penelope Louis accept Medicare?
- Penelope Louis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Penelope Louis's NPI active?
- Yes — Penelope Louis's NPI (1396831673) is active in the NPPES registry as of the last update on 2007-10-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.