ADDICTION CENTERS OF EXCELLENCE, INC.
ADDICTION CENTERS OF EXCELLENCE, INC. is an organization registered with the National Plan and Provider Enumeration System (NPPES) under NPI 1518644608, based in Modesto, CA. The organization lists 15 taxonomy classifications, with State or Local Public Health Clinic/Center recorded as primary.
Getting there
The practice address on file is 3812 SUNDANCE LAKE CT, Modesto, CA 95355. We have not yet mapped what surrounds this office — parking, transit, and nearby pharmacies are added as our data collection reaches each location.
Credentials and Medicare
NPPES does not list a state licence number for this record. That is not unusual — organizations and some provider types are not required to file one. Verify current licensure with the relevant state board before care.
This NPI does not appear in the PECOS Medicare enrolment file. Providers who do not bill Medicare — or who bill only through a group's enrolment — will not appear here. It is not a sign of any problem with the registration.
What Public Health, State or Local covers
Definition to come... NUCC Health Care Provider Taxonomy, code 261QP0905X
All registered taxonomy codes
This provider registers 15 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 261QP0905X | State or Local Public Health Clinic/Center Public Health, State or Local | — | — | primary |
| 104100000X | Social Worker | — | — | |
| 163W00000X | Registered Nurse | — | — | |
| 207P00000X | Emergency Medicine Physician | — | — | |
| 207Q00000X | Family Medicine Physician | — | — | |
| 207R00000X | Internal Medicine Physician | — | — | |
| 207V00000X | Obstetrics & Gynecology Physician | — | — | |
| 208000000X | Pediatrics Physician | — | — | |
| 2084P0800X | Psychiatry Physician Psychiatry | — | — | |
| 208M00000X | Hospitalist Physician | — | — | |
| 251K00000X | Public Health or Welfare Agency | — | — | |
| 251S00000X | Community/Behavioral Health Agency | — | — | |
| 261QM1300X | Multi-Specialty Clinic/Center Multi-Specialty | — | — | |
| 261QR1300X | Rural Health Clinic/Center Rural Health | — | — | |
| 363L00000X | Nurse Practitioner | — | — |
The taxonomy records how the provider classifies their own practice. It does not confirm which conditions they currently treat, whether they are accepting new patients, or which insurance they take — call the office for that.
Full NPPES record
An NPI-2 identifies an organization — a clinic, hospital, group practice, laboratory, or supplier. Individual clinicians working there hold their own NPI-1 numbers separately, so a bill may reference both.
| NPI | 1518644608 valid check digit |
|---|---|
| Entity type | Organization (NPI-2) |
| Enumeration date | Jun 29, 2023 |
| Last updated | Jan 10, 2025 |
| Status | Active |
| Practice address |
3812 SUNDANCE LAKE CT Modesto, CA 95355 (877) 223-7669 |
| Mailing address |
PO BOX 579702 Modesto, CA 95357 |
Number check
How the check works, step by step
Every NPI carries a Luhn check digit — the same scheme used on credit cards. CMS prefixes the number with 80840 before computing it, which marks it as a US health identifier.
| Digit | 8 | 0 | 8 | 4 | 0 | 1 | 5 | 1 | 8 | 6 | 4 | 4 | 6 | 0 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 5 | 2 | 8 | 3 | 4 | 8 | 6 | 0 |
Sum = 62 · next multiple of 10 = 70 · check digit = 8 · actual last digit = 8
A valid check digit only means the number is well-formed. It does not mean the provider is licensed, active, or in good standing — those are separate questions answered by the sections above.