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SILVA KARCHIKIAN, M.D.
NPI 1003937954
General Practice in Glendale, CA

Active since April 02, 2007CLIA 05D0922981 · Waiver
410 ARDEN AVE, SUITE 101, GLENDALE, CA 91203(818) 549-9305(818) 662-8812 Get Directions Write a Review

NPPES record last updated: July 18, 2014. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Silva Karchikian, M.d. NPPES

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

SILVA KARCHIKIAN, M.D. (NPI 1003937954) is a healthcare organization registered as a general practice in Glendale, California and active in the NPI registry since April 2007. The organization holds a CLIA Waiver certificate valid through April 11, 2028 and lists Silva Karchikian, General Practice, as its authorized official.

NPPES Registry Identity

NPI1003937954
Entity TypeOrganization
Primary Taxonomy208D00000X
Legal Business NameSILVA KARCHIKIAN, M.D.
Location Address410 ARDEN AVE, SUITE 101Glendale, CA 91203-1916
Mailing Address410 Arden Ave, Suite 101Glendale, CA 91203-1127 · (818) 549-9305 · Fax (818) 502-8600
Phone(818) 549-9305
Fax(818) 662-8812
Organization SubpartNo
Authorized OfficialSilva KarchikianGeneral Practice · (818) 549-9305
Enumeration DateApril 2, 2007
Last NPPES UpdateJuly 18, 2014
✔ NPI 1003937954 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyGeneral PracticeAllopathic & Osteopathic Physicians
Taxonomy Code208D00000X
License✔ Licensed in CA · A40855
Definition
A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions. Source: National Uniform Claim Committee
Also ListedInternal MedicineTaxonomy 207R00000X · License A40855 (CA)
410 ARDEN AVE, Glendale, CA 91203
Open in Google Maps ↗

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

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)

Silva Karchikian, M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Revalidation Due Date

Revalidation due by November 30, 2026

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.

StateEnrollment IDDue date
StateCaliforniaEnrollment IDO20110831000014Non-DME Part B · Clinic/Group PracticeDue dateNovember 30, 2026
Source: CMS Revalidation Due Date List, October 2026 release.

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Silva Karchikian, M.D., which bills Medicare for the services this clinician delivers.

Clinician (1)

Silva Karchikian, MD
General Practice
NPI 1922010388
410 ARDEN AVE SUITE 101
Glendale, CA 91203
(818) 549-9305
✔ 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 05D0922981

Silva Karchikian MD · Glendale, CA
Active · expires Apr 11, 2028
CLIA Number05D0922981
Laboratory TypePhysician Office
Certificate Effective DateApril 12, 2026
Certificate Expiration DateApril 11, 2028
Laboratory DirectorSilva Karchikian MD
Laboratory Phone(818) 549-9305
Laboratory LocationSilva Karchikian MD410 W Arden Ave Ste 101, Glendale, CA 91203
CLIA data matches this NPI record on: 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 Silva Karchikian, M.D.'s NPI number?

The NPI number for Silva Karchikian, M.D. is 1003937954. It was assigned to this organization in the NPPES registry on April 2, 2007.

Where is Silva Karchikian, M.D. located?

Silva Karchikian, M.D. is located at 410 Arden Ave Suite 101, Glendale, CA 91203. The listed phone number is (818) 549-9305.

What is Silva Karchikian, M.D.'s specialty?

The primary specialty registered for this NPI is General Practice with taxonomy code 208D00000X.

Is Silva Karchikian, M.D. enrolled in Medicare?

Yes. Silva Karchikian, M.D. is registered in the Medicare PECOS enrollment system.

When is Silva Karchikian, M.D.'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 November 30, 2026. 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 Silva Karchikian, M.D.?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (General Practice) reassigns their Medicare billing to Silva Karchikian, M.D.. 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 Silva Karchikian, M.D. hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 05D0922981) is associated with this NPI, valid through April 11, 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 Silva Karchikian, M.D. was last updated on July 18, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.