1. Home
  2. Directory
  3. California
  4. Santa Rosa
  5. Counselor
  6. NPI Profile
Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 30 days.

MATTHEW WINTERS CADC-I
NPI 1144141383
Counselor - Addiction (Substance Use Disorder) in Santa Rosa, CA

Active since July 23, 2026
901 PROSPECT AVE, SANTA ROSA, CA 95409(917) 854-3207 Get Directions Write a Review

NPPES record added: July 23, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Matthew Winters Cadc-i NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MATTHEW WINTERS CADC-I (NPI 1144141383) is an individual addiction (substance use disorder) provider in Santa Rosa, California, licensed in California (CI40831123) and active in the NPI registry since July 2026.

NPPES Registry Identity

NPI1144141383
Entity TypeIndividualMale
Primary Taxonomy101YA0400X
Provider Legal NameMATTHEW WINTERSCredential: CADC-I
Location Address901 PROSPECT AVESanta Rosa, CA 95409-7161
Mailing Address901 Prospect AveSanta Rosa, CA 95409-7161
Phone(917) 854-3207
Sole ProprietorYes
Enumeration DateJuly 23, 2026
NPPES CertifiedJuly 23, 2026
✔ NPI 1144141383 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Addiction (Substance Use Disorder)Behavioral Health & Social Service Providers
Taxonomy Code101YA0400X
License✔ Licensed in CA · CI40831123
901 PROSPECT AVE, Santa Rosa, CA 95409
Open in Google Maps ↗

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Matthew Winters's NPI number?

The NPI number for Matthew Winters is 1144141383. It was assigned to this individual provider in the NPPES registry on July 23, 2026.

Where is Matthew Winters located?

Matthew Winters practices at 901 Prospect Ave, Santa Rosa, CA 95409. The listed phone number is (917) 854-3207.

What is Matthew Winters's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Addiction (Substance Use Disorder), with taxonomy code 101YA0400X.

When was this NPI record last updated?

The NPPES record for Matthew Winters was last updated on July 23, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.