Jennifer Simmons, MD
NPI 1194003632 · Pediatrics Physician · Saint Louis, MO
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jennifer Simmons, MD is a Pediatrics Physician provider in Saint Louis, MO (NPI 1194003632).
Provider details
- NPI number
- 1194003632
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 2015016395 (MO)
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
14 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
- 2011-08-02
- Last updated
- 2015-06-18
Frequently asked questions
- What is Jennifer Simmons's NPI number?
- Jennifer Simmons's National Provider Identifier (NPI) is 1194003632, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jennifer Simmons's specialty?
- Jennifer Simmons is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Jennifer Simmons located?
- Jennifer Simmons's practice location on file with NPPES is 1 Childrens Pl, Saint Louis, MO 63110-1002.
- What is Jennifer Simmons's phone number?
- The practice phone number listed in the NPPES registry for Jennifer Simmons is (314) 286-2224.
- Does Jennifer Simmons accept Medicare?
- Jennifer Simmons is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jennifer Simmons's NPI active?
- Yes — Jennifer Simmons's NPI (1194003632) is active in the NPPES registry as of the last update on 2015-06-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.