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SARAH R PATTERSON CADC II, MATS
NPI 1689257396
Counselor - Addiction (Substance Use Disorder) in Eureka, CA

Active since April 30, 2021
231 2ND ST, EUREKA, CA 95501(707) 476-4054(707) 441-3776 Get Directions Write a Review

NPPES record last updated: April 30, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Apr 30, 2026, Apr 30, 2021 (2 updates tracked since 2021).

About Sarah R Patterson Cadc Ii, Mats NPPES

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

SARAH R PATTERSON CADC II, MATS (NPI 1689257396) is an individual addiction (substance use disorder) provider in Eureka, California, licensed in California (A049300318) and active in the NPI registry since April 2021. She maintains a secondary practice location in Eureka.

NPPES Registry Identity

NPI1689257396
Entity TypeIndividualFemale
Primary Taxonomy101YA0400X
Provider Legal NameSARAH R PATTERSONCredential: CADC II, MATS
Location Address231 2ND STEureka, CA 95501-0319
Mailing Address720 Wood StEureka, CA 95501-4413 · (707) 476-4056 · Fax (707) 441-3776
Phone(707) 476-4054
Fax(707) 441-3776
Sole ProprietorNo
Enumeration DateApril 30, 2021
Last NPPES UpdateApril 30, 20262 updates tracked since enumeration
NPPES CertifiedApril 30, 2026
✔ NPI 1689257396 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 · A049300318
231 2ND ST, Eureka, CA 95501
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Secondary Practice Location 1

Location 1720 Wood StEureka, CA 95501-4413 · Phone (707) 268-2900

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

HUMBOLDT COUNTY BEHAVIORAL HEALTH
Community/Behavioral Health
231 2ND ST
EUREKA, CA 95501
Humboldt County (707) 268-2990
PETER HENRY BARRETT
Counselor (Addiction (Substance Use Disorder))
231 2ND ST
EUREKA, CA 95501
Humboldt County (707) 476-4054

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 Sarah Patterson's NPI number?

The NPI number for Sarah Patterson is 1689257396. It was assigned to this individual provider in the NPPES registry on April 30, 2021.

Where is Sarah Patterson located?

Sarah Patterson practices at 231 2nd St, Eureka, CA 95501. The listed phone number is (707) 476-4054.

What is Sarah Patterson'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 Sarah Patterson was last updated on April 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months 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.