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CARL LEONARD FESSENDEN CADC-II
NPI 1689220477
Counselor - Addiction (Substance Use Disorder) in Fairfield, CA

Active since August 16, 2019
1974 WINCHESTER PL, FAIRFIELD, CA 94533(707) 290-1166 Get Directions Write a Review

NPPES record last updated: June 27, 2023. Verified against the NPPES registry weekly; last sync: August 23, 2026.

About Carl Leonard Fessenden Cadc-ii NPPES

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

CARL LEONARD FESSENDEN CADC-II (NPI 1689220477) is an individual addiction (substance use disorder) provider in Fairfield, California and active in the NPI registry since August 2019.

NPPES Registry Identity

NPI1689220477
Entity TypeIndividualMale
Primary Taxonomy101YA0400X
Provider Legal NameCARL LEONARD FESSENDENCredential: CADC-II
Location Address1974 WINCHESTER PLFairfield, CA 94533-3618
Mailing Address1974 Winchester PlFairfield, CA 94533-3618 · (707) 290-1166
Phone(707) 290-1166
Sole ProprietorYes
Enumeration DateAugust 16, 2019
Last NPPES UpdateJune 27, 2023
NPPES CertifiedJune 27, 2023
✔ NPI 1689220477 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyCounselor · Addiction (Substance Use Disorder)Behavioral Health & Social Service Providers
Taxonomy Code101YA0400X
Also ListedCommunity Health WorkerTaxonomy 172V00000X
1974 WINCHESTER PL, Fairfield, CA 94533
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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 Carl Fessenden's NPI number?

The NPI number for Carl Fessenden is 1689220477. It was assigned to this individual provider in the NPPES registry on August 16, 2019.

Where is Carl Fessenden located?

Carl Fessenden practices at 1974 Winchester Pl, Fairfield, CA 94533. The listed phone number is (707) 290-1166.

What is Carl Fessenden'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 Carl Fessenden was last updated on June 27, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.