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

Dr. Margo Ann Napoletano

Psychologist in Encinitas, CA · enumerated 2005 · practices at William J Dess, Ph.D. Clinical Psychology A Prof Corp..

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

National Provider Identifier

1205812633

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Registry record

Entity type Individual (Type 1)

Name Dr. Margo Ann Napoletano

Sex Female

Practice address Encinitas, CA, 92024

Phone (858) 523-1617

Fax (858) 793-0642

Enumeration date Dec 18, 2005

Last updated in NPPES Oct 2, 2007

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

Taxonomy & licenses

103T00000X Psychologist Behavioral Health & Social Service Providers · License PSY12248 (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

Where does Margo Napoletano practice?

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

What is the NPI number for Margo Napoletano?

The National Provider Identifier (NPI) for Margo Napoletano is 1205812633, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-10-02.