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

Addiction Centers of Excellence Inc

Organization Social Worker · NPI 1518644608

Addiction Centers of Excellence Inc is a Social Worker in Modesto, California. Registered with an NPI since 2023.

In the registry since
2023
Specialties on file
15
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

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Practice location Address checks out

1608 Tully Rd
Modesto, CA 95350-4031
Phone: (877) 223-7669
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

State or Local Public Health Clinic/Center (primary) Taxonomy 261QP0905X
Social Worker Taxonomy 104100000X
Registered Nurse Taxonomy 163W00000X
Emergency Medicine Physician Taxonomy 207P00000X
Family Medicine Physician Taxonomy 207Q00000X
Internal Medicine Physician Taxonomy 207R00000X
Obstetrics & Gynecology Physician Taxonomy 207V00000X
Pediatrics Physician Taxonomy 208000000X
Psychiatry Physician Taxonomy 2084P0800X
Hospitalist Physician Taxonomy 208M00000X
Public Health or Welfare Agency Taxonomy 251K00000X
Community/Behavioral Health Agency Taxonomy 251S00000X
Multi-Specialty Clinic/Center Taxonomy 261QM1300X
Rural Health Clinic/Center Taxonomy 261QR1300X
Nurse Practitioner Taxonomy 363L00000X

Record details

NPI number1518644608
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Kasey Handwerker — Director · (877) 223-7669
Other names Valley Streetz Harm Reduction; Valley Streetz Harm Reduction
NPI enumeratedJune 29, 2023
Last updated in NPPESJuly 14, 2026
Certification dateJuly 14, 2026
Mailing addressPo Box 579702, Modesto, CA 95357-9702

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