Sara Williams, AGPCNP
NPI 1588023766 · Primary Care Nurse Practitioner · Fenton, MO
Enrolled with Medicare as Order and Referring Only - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sara Williams, AGPCNP is a Primary Care Nurse Practitioner provider in Fenton, MO (NPI 1588023766).
Provider details
- NPI number
- 1588023766
- Entity type
- Individual
- Primary specialty
- Primary Care Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- AGPCNP
- Sex
- Female
- Sole proprietor
- Yes
- License
- 2015033113 (MO)
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
10 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
- 2016-02-17
- Last updated
- 2016-02-17
Frequently asked questions
- What is Sara Williams's NPI number?
- Sara Williams's National Provider Identifier (NPI) is 1588023766, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sara Williams's specialty?
- Sara Williams is listed in the NPPES registry with a primary specialty of Primary Care Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Sara Williams located?
- Sara Williams's practice location on file with NPPES is 1923 Waybridge Ln, Fenton, MO 63026-5425.
- What is Sara Williams's phone number?
- The practice phone number listed in the NPPES registry for Sara Williams is (314) 261-6761.
- Does Sara Williams accept Medicare?
- Sara Williams is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sara Williams's NPI active?
- Yes — Sara Williams's NPI (1588023766) is active in the NPPES registry as of the last update on 2016-02-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.