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CARLOS A. CALAS
NPI 1790671675
Day Training/Habilitation Specialist in San Francisco, CA

Active since June 16, 2025
1930 MARKET ST, SAN FRANCISCO, CA 94102(415) 476-3902 Get Directions Write a Review

NPPES record last updated: June 16, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Carlos A. Calas NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

CARLOS A. CALAS (NPI 1790671675) is an individual day training/habilitation specialist in San Francisco, California and active in the NPI registry since June 2025.

NPPES Registry Identity

NPI1790671675
Entity TypeIndividualMale
Primary Taxonomy373H00000X
Provider Legal NameCARLOS A. CALAS
Location Address1930 MARKET STSan Francisco, CA 94102-6228
Mailing Address1930 Market StSan Francisco, CA 94102-6228 · (415) 476-3902
Phone(415) 476-3902
Sole ProprietorYes
Enumeration DateJune 16, 2025
NPPES CertifiedJune 16, 2025
✔ NPI 1790671675 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDay Training/Habilitation SpecialistNursing Service Related Providers
Taxonomy Code373H00000X
Definition
Individuals experienced or trained in working with developmentally disabled individuals who need assistance in acquiring and maintaining life skills that enable them to cope more effectively with the demands of independent living.
1930 MARKET ST, San Francisco, CA 94102
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Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

KARINA WILLIAMS
Student in an Organized Health Care Education/Training Program
1930 MARKET ST
SAN FRANCISCO, CA 94102
San Francisco County (415) 476-3902
YIYANG JOY DING
Student in an Organized Health Care Education/Training Program
1930 MARKET ST
SAN FRANCISCO, CA 94102
San Francisco County (415) 476-9916
KELLEY BUSJAEGER
Counselor (Mental Health)
1930 MARKET ST
SAN FRANCISCO, CA 94102
San Francisco County (415) 476-3902
SYDNOR PETERSON
Social Worker
1930 MARKET ST
SAN FRANCISCO, CA 94102
San Francisco County (323) 388-3459
HESHIMA HARDY
Counselor
1930 MARKET ST
SAN FRANCISCO, CA 94102
San Francisco County (415) 476-3902
UCSF SFGH CLINICAL PRACTICE GROUP
Community/Behavioral Health
1930 MARKET ST
SAN FRANCISCO, CA 94102
San Francisco County (415) 476-3598
ERICA MONTANEZ
Psychologist (Clinical)
1930 MARKET ST
SAN FRANCISCO, CA 94102
San Francisco County (415) 476-3902
MICHAEL LAM NGUYEN
Social Worker (Clinical)
1930 MARKET ST
SAN FRANCISCO, CA 94102
San Francisco County (415) 476-3902

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Carlos Calas's NPI number?

The NPI number for Carlos Calas is 1790671675. It was assigned to this individual provider in the NPPES registry on June 16, 2025.

Where is Carlos Calas located?

Carlos Calas practices at 1930 Market St, San Francisco, CA 94102. The listed phone number is (415) 476-3902.

What is Carlos Calas's specialty?

The primary specialty registered for this NPI is Day Training/Habilitation Specialist with taxonomy code 373H00000X.

When was this NPI record last updated?

The NPPES record for Carlos Calas was last updated on June 16, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.