Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Alyssa Carleen Mendoza

Marriage & Family Therapist in Berkeley, CA · enumerated 2021.

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

National Provider Identifier

1447827332

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Registry record

Entity type Individual (Type 1)

Name Alyssa Carleen Mendoza

Sex Female

Practice address 3200 Adeline St, Berkeley, CA, 94703

Phone (510) 601-0203

Enumeration date Jun 8, 2021

Last updated in NPPES May 6, 2026

Taxonomy & licenses

106H00000X Marriage & Family Therapist Behavioral Health & Social Service Providers · License 141916 (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.

Read the full guide → Validate an NPI →

Frequently asked questions

What specialty is Alyssa Mendoza?

Alyssa Mendoza is registered in NPPES with the primary taxonomy of Marriage & Family Therapist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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.

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