MRS. OVSANNA ANNA GRIGORYAN AGACNP-BC
NPI 1225975782
Nurse Practitioner - Acute Care in Glendale, CA
About Mrs. Ovsanna Anna Grigoryan Agacnp-bc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. OVSANNA ANNA GRIGORYAN AGACNP-BC (NPI 1225975782) is an individual acute care provider in Glendale, California, licensed in California (2026060674) and active in the NPI registry since May 2026. She maintains a secondary practice location in Glendale.
NPPES Registry Identity
Specialties & Licenses 2
Other Names 1
Secondary Practice Location 1
Other Providers at the Same Location NPPES 9
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
GLENDALE, CA 91203
GLENDALE, CA 91203
GLENDALE, CA 91203
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Ovsanna Grigoryan's NPI number?
The NPI number for Ovsanna Grigoryan is 1225975782. It was assigned to this individual provider in the NPPES registry on May 1, 2026. The provider is also known as Ovsanna Anna Grigoryan Agacnp-Bc.
Where is Ovsanna Grigoryan located?
Ovsanna Grigoryan practices at 435 Arden Ave Ste 310, Glendale, CA 91203. The listed phone number is (818) 903-0400.
What is Ovsanna Grigoryan's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.
When was this NPI record last updated?
The NPPES record for Ovsanna Grigoryan was last updated on October 22, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 21 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Mrs. Ovsanna Anna Grigoryan, AGACNP-BC · NPI 1225975782
Acute Care physician in Glendale, California. Individual provider, active in the CMS NPPES registry since May 1, 2026.
## Identity
- **NPI:** 1225975782 (Entity type: Individual)
- **Enumerated:** May 1, 2026
- **Primary specialty:** Nurse Practitioner - Acute Care · taxonomy 363LA2100X
- **State license:** 2026060674 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 435 ARDEN AVE STE 310, Glendale, CA 91203-4014
- **Phone:** (818) 903-0400
## Record status
- **NPPES last updated:** October 22, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1225975782) · Data from the CMS NPPES public registry.