Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Sianna Victoria Martinez, BA

Individual provider Case Manager/Care Coordinator · NPI 1053139741

Sianna Victoria Martinez, BA is a Case Manager/Care Coordinator in San Francisco, California. Licensed in California. Registered with an NPI since 2024.

Licensed in
CA
In the registry since
2024
Specialties on file
3
What do these letters mean?
BA — Bachelor of Arts
An undergraduate arts degree.

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Practice location Address checks out

1801 Vicente St
San Francisco, CA 94116-2923
Phone: (209) 381-6850
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Day Training/Habilitation Specialist (primary) Taxonomy 373H00000X
Case Manager/Care Coordinator Taxonomy 171M00000X (CA)
Community Health Worker Taxonomy 172V00000X

Record details

NPI number1053139741
Entity typeIndividual (Type 1)
GenderNot disclosed
Credentials BA
Sole proprietorNo
NPI enumeratedOctober 1, 2024
Last updated in NPPESJune 2, 2025
Certification dateJune 2, 2025

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