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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Shawn Shambaugh, M.D.

Specialist in Bakersfield, CA · enumerated 2005.

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

National Provider Identifier

1659360253

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Registry record

Entity type Individual (Type 1)
Name Shawn Shambaugh
Credential M.D.
Sex Male
Practice address 6501 Truxtun Ave, Bakersfield, CA, 93309
Phone (661) 322-2206
Fax (661) 327-7027
Enumeration date Oct 17, 2005
Last updated in NPPES Oct 5, 2010

Taxonomy & licenses

174400000X Specialist Other Service Providers · License A52158 (CA) 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
A52158 Other CA LICENSE

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

Is NPI 1659360253 active?
Yes, as of the latest NPPES snapshot, NPI 1659360253 is active (record last updated 2010-10-05).
How do I verify Shawn Shambaugh's NPI record?
Cross-check NPI 1659360253 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-10-05.