VACHIK SHAHNAZARIAN MD INC
NPI 1972799179
Clinic/Center - Primary Care in Glendale, CA
About Vachik Shahnazarian Md Inc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
VACHIK SHAHNAZARIAN MD INC (NPI 1972799179) is a healthcare organization registered as a primary care in Glendale, California and active in the NPI registry since September 2007. The organization lists Vachik Shahnazarian, President, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
Medicare Participation & PECOS CMS
Medicare enrollment, revalidation and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Vachik Shahnazarian Md Inc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Revalidation Due Date
Revalidation due by March 31, 2027
Medicare-enrolled providers and suppliers confirm their enrollment information with CMS on a set cycle, every 5 years for most and every 3 years for medical equipment suppliers. CMS sets the due date for each enrollment.
Clinicians Billing Medicare Through This Organization
Medicare enrollment records show 1 clinician reassigns Medicare billing to Vachik Shahnazarian MD Inc, which bills Medicare for the services this clinician delivers.
Clinician (1)
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 Vachik Shahnazarian MD Inc's NPI number?
The NPI number for Vachik Shahnazarian MD Inc is 1972799179. It was assigned to this organization in the NPPES registry on September 20, 2007.
Where is Vachik Shahnazarian MD Inc located?
Vachik Shahnazarian MD Inc is located at 1030 S Glendale Ave Suite 304, Glendale, CA 91205. The listed phone number is (818) 291-4041.
What is Vachik Shahnazarian MD Inc's specialty?
The primary specialty registered for this NPI is Clinic/Center, specializing in Primary Care, with taxonomy code 261QP2300X.
Is Vachik Shahnazarian MD Inc enrolled in Medicare?
Yes. Vachik Shahnazarian MD Inc is registered in the Medicare PECOS enrollment system.
When is Vachik Shahnazarian MD Inc's Medicare revalidation due?
According to the CMS Revalidation Due Date List (October 2026 release), the Medicare Non-DME Part B enrollment for this organization (California, Clinic/Group Practice) is due for revalidation by March 31, 2027. Medicare providers and suppliers revalidate their enrollment every 5 years, and medical equipment suppliers every 3 years. Confirm current requirements with your Medicare Administrative Contractor.
How many clinicians bill Medicare through Vachik Shahnazarian MD Inc?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (General Practice) reassigns their Medicare billing to Vachik Shahnazarian MD Inc. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Vachik Shahnazarian MD Inc was last updated on September 20, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years 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.
# Vachik Shahnazarian Md Inc · NPI 1972799179
Primary Care organization in Glendale, California. Organization record, active in the CMS NPPES registry since September 20, 2007.
## Identity
- **NPI:** 1972799179 (Entity type: Organization)
- **Enumerated:** September 20, 2007
- **Primary specialty:** Clinic/Center - Primary Care · taxonomy 261QP2300X
- **Organization subpart:** No
- **Authorized official:** Vachik Shahnazarian, PRESIDENT
## Practice location
- **Address:** 1030 S GLENDALE AVE, SUITE 304, Glendale, CA 91205-5612
- **Phone:** (818) 291-4041
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Medicare revalidation due:** March 31, 2027 (Non-DME Part B, California, Clinic/Group Practice) · CMS Revalidation Due Date List, October 2026 release
- **Clinicians billing through this organization:** 1 clinician (General Practice) reassigns Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** September 20, 2007
- **Other identifiers:** Medicare UPIN H95093 (CA); Medicare PIN A84308 (CA); Medicaid 00A843080 (CA)
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Source: [NPI Profile](https://npiprofile.com/npi/1972799179) · Data from the CMS NPPES public registry.