John Williams
John Williams is a Addiction (Substance Use Disorder) Counselor provider (Counselor) practicing in Redding, CA, registered in the NPPES registry with NPI 1578094520 since 2017.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1578094520 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | John Williams |
| Sex | Male |
| Practice address | 1147 HARTNELL AVE, Redding, CA, 96002 |
| Phone | 5302227213 |
| Enumeration date | 2017-03-22 |
| Last updated in NPPES | 2019-10-24 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 101YA0400X | Addiction (Substance Use Disorder) Counselor | Primary | — | — |
Copy-ready billing details
Provider: John Williams NPI: 1578094520 Taxonomy: 101YA0400X (Addiction (Substance Use Disorder) Counselor) Address: 1147 HARTNELL AVE, Redding, CA, 96002
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1942347133 | Justin Pewitt | Individual | Addiction (Substance Use Disorder) Counselor | Redding, CA |
| 1750644605 | Bettee Chenowith | Individual | Addiction (Substance Use Disorder) Counselor | Redding, CA |
| 1427486356 | Laurinda Gifford | Individual | Addiction (Substance Use Disorder) Counselor | Redding, CA |
| 1922404599 | Trisha Owens | Individual | Addiction (Substance Use Disorder) Counselor | Redding, CA |
| 1124417696 | Janine Carlson | Individual | Counselor | Redding, CA |
| 1679956809 | Michael Waring | Individual | General Practice Physician | Redding, CA |
| 1285139436 | Marcella Johnson | Individual | Addiction (Substance Use Disorder) Counselor | Redding, CA |
| 1740779198 | Kelly Couch | Individual | Addiction (Substance Use Disorder) Counselor | Redding, CA |
Verify this record
Cross-check NPI 1578094520 against the authoritative CMS record: view John Williams on the official NPPES registry .
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. Read the full guide or validate an NPI number.
Frequently asked questions
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Is NPI 1578094520 active?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2019-10-24.