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PILOSSYAN MEDICAL CENTER INC
NPI 1457543076
Internal Medicine in Van Nuys, CA

Active since August 16, 2007CLIA 05D0914358 · Waiver
13321 VICTORY BLVD, VAN NUYS, CA 91401(818) 780-0101(818) 780-8017 Get Directions Write a Review

NPPES record last updated: August 16, 2007. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Pilossyan Medical Center Inc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

PILOSSYAN MEDICAL CENTER INC (NPI 1457543076) is a healthcare organization registered as an internal medicine in Van Nuys, California and active in the NPI registry since August 2007. The organization holds a CLIA Waiver certificate valid through April 25, 2028 and lists Vagharshak Mikhael Pilossyan, Officer, as its authorized official.

NPPES Registry Identity

NPI1457543076
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NamePILOSSYAN MEDICAL CENTER INC
Location Address13321 VICTORY BLVDVan Nuys, CA 91401-1832
Mailing Address13321 Victory BlvdVan Nuys, CA 91401-1832 · (818) 780-0101 · Fax (818) 780-8017
Phone(818) 780-0101
Fax(818) 780-8017
Organization SubpartNo
Authorized OfficialVagharshak Mikhael PilossyanOfficer · (818) 780-0101
Enumeration DateAugust 16, 2007
✔ NPI 1457543076 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in CA · A51303
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
13321 VICTORY BLVD, Van Nuys, CA 91401
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Other Identifiers 2

Medicaid00A513031CA
Medicare UPINF67458CA

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Pilossyan Medical Center Inc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Pilossyan Medical Center Inc, which bills Medicare for the services this clinician delivers.

Clinician (1)

Vagharashak Pilossyan, M.D.
Internal Medicine
NPI 1467530121
13321 VICTORY BLVD
Van Nuys, CA 91401
(818) 780-0101
✔ PECOS✔ Accepts MedicareSame address

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 05D0914358

Pilossyan Medical Center Laboratory · Van Nuys, CA
Active · expires Apr 25, 2028
CLIA Number05D0914358
Laboratory TypePhysician Office
Certificate Effective DateApril 26, 2026
Certificate Expiration DateApril 25, 2028
Laboratory DirectorVagharshak Pilossyan MD
Laboratory Phone(818) 780-0101
Laboratory LocationPilossyan Medical Center Laboratory13321 Victory Blvd, Van Nuys, CA 91401
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory to perform only waived tests.

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 Pilossyan Medical Center Inc's NPI number?

The NPI number for Pilossyan Medical Center Inc is 1457543076. It was assigned to this organization in the NPPES registry on August 16, 2007.

Where is Pilossyan Medical Center Inc located?

Pilossyan Medical Center Inc is located at 13321 Victory Blvd, Van Nuys, CA 91401. The listed phone number is (818) 780-0101.

What is Pilossyan Medical Center Inc's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Pilossyan Medical Center Inc enrolled in Medicare?

Yes. Pilossyan Medical Center Inc is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Pilossyan Medical Center Inc?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Internal Medicine) reassigns their Medicare billing to Pilossyan Medical Center 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.

Does Pilossyan Medical Center Inc hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 05D0914358) is associated with this NPI, valid through April 25, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Pilossyan Medical Center Inc was last updated on August 16, 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.