Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Mark Farber, M.D., Inc.

Q: What is the NPI number for Mark Farber, M.D., Inc.?

The NPI for Mark Farber, M.D., Inc. is 1992253504, a Type 2 (organization) record in the CMS NPPES registry.

Clinic/Center in Sherman Oaks, CA · enumerated 2016 · authorized official Mark Farber, President.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1992253504

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Registry record

Entity type Organization (Type 2)

Legal business name Mark Farber, M.D., Inc.

Practice address 4849 Van Nuys Blvd Ste 202, Sherman Oaks, CA, 91403

Phone (818) 784-5300

Enumeration date Sep 13, 2016

Last updated in NPPES Aug 19, 2025

Taxonomy & classification

261Q00000X Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name Mark Farber

Title President

Phone (818) 784-5300

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

What is the NPI number for Mark Farber, M.D., Inc.?

The NPI for Mark Farber, M.D., Inc. is 1992253504, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Mark Farber, M.D., Inc.?

NPPES lists Mark Farber (President) as the authorized official for this organization.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-08-19.