Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Adriana Calambas

Professional Counselor in San Francisco, CA · enumerated 2024.

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

National Provider Identifier

1558197905

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Adriana Calambas

Sex Female

Practice address 2919 Mission St, San Francisco, CA, 94110

Phone (415) 229-0500

Enumeration date Sep 11, 2024

Last updated in NPPES Nov 5, 2024

Taxonomy & licenses

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License 17185 (CA) Secondary

101YP2500X Professional Counselor Behavioral Health & Social Service Providers · License 17185 (CA) Primary

Other identifiers

Identifier	Type	State	Issuer
17185	Other	CA	BOARD OF BEHAVIORAL SCIENCES - CA (APCC)

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

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.

What specialty is Adriana Calambas?

Adriana Calambas is registered in NPPES with the primary taxonomy of Professional Counselor. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-11-05.