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Addiction Centers of Excellence Inc.

State or Local Public Health Clinic/Center in Modesto, CA · enumerated 2023 · authorized official Kasey Handwerker, Director.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1518644608

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Registry record

Entity type Organization (Type 2)
Legal business name Addiction Centers of Excellence Inc.
Other name <Unavail>
Practice address 1608 Tully Rd, Modesto, CA, 95350
Phone (877) 223-7669
Enumeration date Jun 29, 2023
Last updated in NPPES Jul 14, 2026

Taxonomy & classification

104100000X Social Worker Behavioral Health & Social Service Providers Secondary
163W00000X Registered Nurse Nursing Service Providers Secondary
207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians Secondary
207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians Secondary
207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians Secondary
207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians Secondary
208000000X Pediatrics Physician Allopathic & Osteopathic Physicians Secondary
2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians Secondary
208M00000X Hospitalist Physician Allopathic & Osteopathic Physicians Secondary
251K00000X Public Health or Welfare Agency Agencies Secondary
251S00000X Community/Behavioral Health Agency Agencies Secondary
261QM1300X Multi-Specialty Clinic/Center Ambulatory Health Care Facilities Secondary
261QP0905X State or Local Public Health Clinic/Center Ambulatory Health Care Facilities Primary
261QR1300X Rural Health Clinic/Center Ambulatory Health Care Facilities Secondary
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers Secondary

Authorized official

Name Kasey Handwerker
Title Director
Phone (877) 223-7669

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

Where is Addiction Centers of Excellence Inc. located?
The practice location on file with NPPES is in Modesto, CA.
How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2026-07-14. Verify at npiregistry.cms.hhs.gov.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-07-14.