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

Andrew Thomas Castro, MA

Counselor in Santa Cruz, CA · enumerated 2007 · practices at Parents Center.

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

National Provider Identifier

1669696423

Verified

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Registry record

Entity type Individual (Type 1)

Name Andrew Thomas Castro

Credential MA

Sex Male

Practice address Santa Cruz, CA, 95062

Phone (831) 426-7324

Enumeration date Apr 12, 2007

Last updated in NPPES May 11, 2026

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

Taxonomy & licenses

101Y00000X Counselor Behavioral Health & Social Service Providers 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 Andrew Castro practice?

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

What is the NPI number for Andrew Castro?

The National Provider Identifier (NPI) for Andrew Castro is 1669696423, 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 2026-05-11.