Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Karen Darlene Cain, PA

Q: What is the NPI number for Karen Cain?

The National Provider Identifier (NPI) for Karen Cain is 1609892660, a Type 1 (individual) record in the CMS NPPES registry.

Medical Physician Assistant in Roseville, CA · enumerated 2006 · practices at Spine & Nerve Diagnostic Center.

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

National Provider Identifier

1609892660

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Registry record

Entity type Individual (Type 1)

Name Karen Darlene Cain

Credential PA

Sex Female

Practice address 1528 Eureka Rd Ste 103, Roseville, CA, 95661

Phone (916) 772-5325

Fax (916) 772-6333

Enumeration date Jul 14, 2006

Last updated in NPPES May 6, 2015

Taxonomy & licenses

363AM0700X Medical Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 16114 (CA) Primary

PA · Physician Assistant: A licensed clinician who practices medicine in collaboration with physicians, trained in a graduate PA program. About the PA credential

Other identifiers

Identifier	Type	State	Issuer
16114	Other	CA	CA-PHYSICIAN ASSISTANT

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Karen Cain?

The National Provider Identifier (NPI) for Karen Cain is 1609892660, a Type 1 (individual) record in the CMS NPPES registry.

Where does Karen Cain practice?

The practice location on file with NPPES is in Roseville, CA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-05-06.