Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Peninsula Allergy Associates, A Medical Group Inc.

Allergy Physician in Burlingame, CA · enumerated 2006 · authorized official Michael Cowan, President.

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

National Provider Identifier

1861567455

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Registry record

Entity type Organization (Type 2)

Legal business name Peninsula Allergy Associates, A Medical Group Inc.

Practice address 1828 El Camino Real, Suite 703, Burlingame, CA, 94010

Phone (650) 692-1892

Enumeration date Nov 21, 2006

Last updated in NPPES Jun 25, 2008

Taxonomy & classification

207KA0200X Allergy Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Michael Cowan

Title President

Phone (650) 692-1892

Other identifiers

Identifier	Type	State	Issuer
ZZZ71046Z	Other	CA	MEDICARE IDENTIFICATION NUMBER

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2008-06-25. Verify at npiregistry.cms.hhs.gov.

Where is Peninsula Allergy Associates, A Medical Group Inc. located?

The practice location on file with NPPES is in Burlingame, CA.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-06-25.