Jean Saint-Simon, ARNP
NPI 1174193973 · Family Nurse Practitioner · El Segundo, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jean Saint-Simon, ARNP is a Family Nurse Practitioner provider in El Segundo, CA (NPI 1174193973).
Provider details
- NPI number
- 1174193973
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- ARNP
- Sex
- Male
- Sole proprietor
- Yes
- License
- 11013645 (FL)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
- 2021-06-25
- Last updated
- 2024-03-04
- Certified
- 2024-03-04
Frequently asked questions
- What is Jean Saint-Simon's NPI number?
- Jean Saint-Simon's National Provider Identifier (NPI) is 1174193973, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jean Saint-Simon's specialty?
- Jean Saint-Simon is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Jean Saint-Simon located?
- Jean Saint-Simon's practice location on file with NPPES is 483 N Aviation Blvd Bldg 210, El Segundo, CA 90245-2808.
- What is Jean Saint-Simon's phone number?
- The practice phone number listed in the NPPES registry for Jean Saint-Simon is (310) 653-6679.
- Does Jean Saint-Simon accept Medicare?
- Jean Saint-Simon is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jean Saint-Simon's NPI active?
- Yes — Jean Saint-Simon's NPI (1174193973) is active in the NPPES registry as of the last update on 2024-03-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.