Sima Mentsoyan, FNP-C
NPI 1578370508 · Family Nurse Practitioner · Van Nuys, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sima Mentsoyan, FNP-C is a Family Nurse Practitioner provider in Van Nuys, CA (NPI 1578370508).
Provider details
- NPI number
- 1578370508
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-C
- Sex
- Female
- Sole proprietor
- Yes
- License
- 95032807 (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
1 yr 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
- 2024-12-13
- Last updated
- 2024-12-13
- Certified
- 2024-12-12
Frequently asked questions
- What is Sima Mentsoyan's NPI number?
- Sima Mentsoyan's National Provider Identifier (NPI) is 1578370508, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sima Mentsoyan's specialty?
- Sima Mentsoyan is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Sima Mentsoyan located?
- Sima Mentsoyan's practice location on file with NPPES is 7349 Balboa Blvd Apt 3, Van Nuys, CA 91406-2781.
- What is Sima Mentsoyan's phone number?
- The practice phone number listed in the NPPES registry for Sima Mentsoyan is (818) 437-7379.
- Does Sima Mentsoyan accept Medicare?
- Sima Mentsoyan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sima Mentsoyan's NPI active?
- Yes — Sima Mentsoyan's NPI (1578370508) is active in the NPPES registry as of the last update on 2024-12-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.