National Provider Identifier

Derek Edward Whittington, CATC IV

Derek Edward Whittington, CATC IV is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor in Santa Rosa, CA and a listed phone number of (707) 308-4492.

NPI 1811861941Santa Rosa, CAAddiction (Substance Use Disorder) Counselor

Source: public NPPES record, last updated October 01, 2025. This profile is informational and is not medical advice, a quality rating, or a provider recommendation.

Profile Overview

NPI
1811861941
Provider Type
Individual
Primary Specialty
Addiction (Substance Use Disorder) Counselor
Enumeration Date
October 01, 2025
Last Updated
October 01, 2025

Practice Location

  • 2901 Cleveland Ave Ste 101
  • Santa Rosa, CA 95403-2788

Phone: (707) 308-4492

Mailing Address

  • 2020 Chetwood Dr
  • Petaluma, CA 94952-5205

Specialties

  • Addiction (Substance Use Disorder) Counselor (101YA0400X)

Browse Similar Providers

See more providers in the Counselor classification in Santa Rosa, CA.

Open Counselor providers in Santa Rosa, CA

Open the exact Addiction (Substance Use Disorder) specialty directory in Santa Rosa, CA

Biography

Derek Whittington, CATC IV, is an addiction counselor based in Santa Rosa, California. Public professional information available for him is limited beyond his credential and local practice context.

Related Providers

These published providers share the same primary specialty and city. This is a directory relationship, not a recommendation or verified affiliation.

Full Record
NPI
1811861941
Entity Type
Individual
Last Name
Whittington
First Name
Derek
Middle Name
Edward
Name Prefix
Mr.
Credential
CATC IV
Mailing Street Address
2020 Chetwood Dr
Mailing City
Petaluma
Mailing State
CA
Mailing ZIP Code
94952-5205
Mailing Country
US
Mailing Phone
(415) 317-3900
Practice Street Address
2901 Cleveland Ave Ste 101
Practice City
Santa Rosa
Practice State
CA
Practice ZIP Code
95403-2788
Practice Country
US
Practice Phone
(707) 308-4492
Enumeration Date
October 01, 2025
Last Updated
October 01, 2025
Sex
Male
Sole Proprietor
No
Certification Date
October 01, 2025
Taxonomies
Addiction (Substance Use Disorder) Counselor (101YA0400X)