Anna Gryunshpan, FNP
NPI 1033810171 · Nurse Practitioner · Tarzana, CA
Anna Gryunshpan, FNP is a Nurse Practitioner provider in Tarzana, CA (NPI 1033810171).
Provider details
- NPI number
- 1033810171
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- 95150731 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 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
- 2023-03-15
- Last updated
- 2025-12-22
- Certified
- 2025-12-22
Frequently asked questions
- What is Anna Gryunshpan's NPI number?
- Anna Gryunshpan's National Provider Identifier (NPI) is 1033810171, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Anna Gryunshpan's specialty?
- Anna Gryunshpan is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Anna Gryunshpan located?
- Anna Gryunshpan's practice location on file with NPPES is 18133 Ventura Blvd Ste C, Tarzana, CA 91356-3612.
- What is Anna Gryunshpan's phone number?
- The practice phone number listed in the NPPES registry for Anna Gryunshpan is (310) 666-9519.
- Is Anna Gryunshpan's NPI active?
- Yes — Anna Gryunshpan's NPI (1033810171) is active in the NPPES registry as of the last update on 2025-12-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.