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Allan L Metzger MD Inc

Rheumatology Physician in West Hollywood, CA · enumerated 2006 · authorized official Karen Mullen, Office Manager.

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

National Provider Identifier

1881756195

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Registry record

Entity type Organization (Type 2)
Legal business name Allan L Metzger MD Inc
Practice address 8737 Beverly Blvd, Suite 203, West Hollywood, CA, 90048
Phone (310) 659-9958
Fax (310) 652-2482
Enumeration date Dec 14, 2006
Last updated in NPPES Apr 29, 2008

Taxonomy & classification

207RR0500X Rheumatology Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Karen Mullen
Title Office Manager
Phone (310) 659-7147

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

Who is the authorized official for Allan L Metzger MD Inc?
NPPES lists Karen Mullen (Office Manager) as the authorized official for this organization.
What is the NPI number for Allan L Metzger MD Inc?
The NPI for Allan L Metzger MD Inc is 1881756195, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-04-29.