Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Addiction Centers of Excellence Inc

Organization Social Worker · NPI 1518644608

Addiction Centers of Excellence Inc provides Social Worker services 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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