Sarah Grey, FNP-C
NPI 1730438979 · Family Nurse Practitioner · Simi Valley, CA
Sarah Grey, FNP-C is a Family Nurse Practitioner provider in Simi Valley, CA (NPI 1730438979).
Provider details
- NPI number
- 1730438979
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-C
- Sex
- Female
- Sole proprietor
- No
- License
- 20876 (CA)
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
13 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
- 2012-09-04
- Last updated
- 2012-09-04
Frequently asked questions
- What is Sarah Grey's NPI number?
- Sarah Grey's National Provider Identifier (NPI) is 1730438979, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sarah Grey's specialty?
- Sarah Grey is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Sarah Grey located?
- Sarah Grey's practice location on file with NPPES is 1070 Country Club Dr, Simi Valley, CA 93065-8371.
- What is Sarah Grey's phone number?
- The practice phone number listed in the NPPES registry for Sarah Grey is (805) 306-0222.
- Is Sarah Grey's NPI active?
- Yes — Sarah Grey's NPI (1730438979) is active in the NPPES registry as of the last update on 2012-09-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.