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

MS. Tammy Ann Walczak

Individual provider Case Manager/Care Coordinator · NPI 1184876047

MS. Tammy Ann Walczak is a Case Manager/Care Coordinator in Sonora, California. Licensed in California. Registered with an NPI since 2008.

Licensed in
CA
In the registry since
2008
Specialties on file
2
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Practice location Address checks out

105 Hospital Rd
Sonora, CA 95370-4618
Phone: (209) 533-6245
Fax: (209) 669-2588
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Case Manager/Care Coordinator (primary) Taxonomy 171M00000X (CA)
Case Manager/Care Coordinator Taxonomy 171M00000X

Record details

NPI number1184876047
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedOctober 22, 2008
Last updated in NPPESNovember 2, 2022
Certification dateNovember 2, 2022

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