Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Alyssa Damianakes

Psychologist in Oakland, CA · enumerated 2016.

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

National Provider Identifier

1588117626

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Registry record

Entity type Individual (Type 1)

Name Alyssa Damianakes

Sex Female

Practice address 3301 E 12th St, Oakland, CA, 94601

Phone (510) 269-9030

Enumeration date Jul 25, 2016

Last updated in NPPES Jun 30, 2025

Taxonomy & licenses

103T00000X Psychologist 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What specialty is Alyssa Damianakes?

Alyssa Damianakes is registered in NPPES with the primary taxonomy of Psychologist. 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 2025-06-30.