Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Matthew Tamplen, M.D.

Otolaryngology Physician in Orinda, CA · enumerated 2012.

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

National Provider Identifier

1801148242

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Registry record

Entity type Individual (Type 1)

Name Matthew Tamplen

Credential M.D.

Sex Male

Practice address 77 Moraga Way Ste G, Orinda, CA, 94563

Phone (925) 444-0824

Enumeration date Oct 9, 2012

Last updated in NPPES Nov 28, 2022

Taxonomy & licenses

207Y00000X Otolaryngology Physician Allopathic & Osteopathic Physicians · License ME130782 (FL) Secondary

207YS0123X Facial Plastic Surgery Physician Allopathic & Osteopathic Physicians · License 64664 (AZ) Secondary

207Y00000X Otolaryngology Physician Allopathic & Osteopathic Physicians · License 64664 (AZ) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
021413300	Medicaid	FL	-
YD6TC	Other	FL	BLUE CROSS BLUE SHIELD

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 specialty is Matthew Tamplen?

Matthew Tamplen is registered in NPPES with the primary taxonomy of Otolaryngology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Other providers at this practice address

Browse all →

San Francisco-Peninsula E N T Associates A Medical Corporation Otolaryngology Physician · Orinda, CA NPI 1992983480 Christian Conderman Otolaryngology Physician · Orinda, CA NPI 1063741056 Kanwar Kelley Otolaryngology Physician · Orinda, CA NPI 1336438670 Haley Fuchs Physician Assistant · Orinda, CA NPI 1588147185 Strawberry Creek Medical Group of California PC General Practice Physician · Orinda, CA NPI 1447806096 Christian P. Conderman, MD, A Medical Corporation Facial Plastic Surgery Physician · Orinda, CA NPI 1922638923

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-11-28.