Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Rhonda Lou Colvin, PA-C

Multi-Specialty Group in Bakersfield, CA · enumerated 2010 · practices at San Dimas Medical Group, Inc.

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

National Provider Identifier

1285940635

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Registry record

Entity type Individual (Type 1)

Name Rhonda Lou Colvin

Credential PA-C

Sex Female

Practice address Bakersfield, CA, 93311

Phone (661) 663-4966

Enumeration date Aug 24, 2010

Last updated in NPPES Apr 24, 2017

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

193200000X Multi-Specialty Group Group · License 51598 (CA) Primary

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 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.

What specialty is Rhonda Colvin?

Rhonda Colvin is registered in NPPES with the primary taxonomy of Multi-Specialty Group. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-04-24.