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

Mrs. Tammy Ann Guidi, COUNSELOR

Individual provider Counselor · NPI 1609077320

Mrs. Tammy Ann Guidi, COUNSELOR is a Counselor in Vallejo, California. Licensed in California. Registered with an NPI since 2007.

Licensed in
CA
In the registry since
2007
Specialties on file
3
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Practice location Address checks out

355 Tuolumne St
Vallejo, CA 94590-5700
Phone: (707) 759-0272
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Adult Companion (primary) Taxonomy 372600000X
Counselor Taxonomy 101Y00000X
Community Health Worker Taxonomy 172V00000X (CA)

Record details

NPI number1609077320
Entity typeIndividual (Type 1)
GenderFemale
Credentials COUNSELOR
Sole proprietorNo
NPI enumeratedMay 30, 2007
Last updated in NPPESAugust 14, 2025
Certification dateAugust 14, 2025

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