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

Dr. Charles Michael Lepkowsky, PH.D.

Clinical Psychologist in Solvang, CA · enumerated 2005.

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

National Provider Identifier

1083617252

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Registry record

Entity type Individual (Type 1)

Name Dr. Charles Michael Lepkowsky

Credential PH.D.

Sex Male

Practice address Solvang, CA, 93463

Phone (805) 688-1229

Fax (805) 686-9382

Enumeration date May 23, 2005

Last updated in NPPES Mar 7, 2011

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

Taxonomy & licenses

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License PSY 9118 (CA) Primary

PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD credential

Other identifiers

Identifier	Type	State	Issuer
C107937	Other	CA	TRICARE
0004226734	Other	CA	AETNA
CP9118	Other	-	MEDICARE PTAN

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 Charles Lepkowsky?

The National Provider Identifier (NPI) for Charles Lepkowsky is 1083617252, a Type 1 (individual) record in the CMS NPPES registry.

Where does Charles Lepkowsky practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-03-07.