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KAREN W ARNOLD RADT
NPI 1902433451
Counselor - Addiction (Substance Use Disorder) in Grass Valley, CA

Active since March 25, 2020
159 BRENTWOOD DR, GRASS VALLEY, CA 95945(530) 273-9541 Get Directions Write a Review

NPPES record last updated: March 25, 2020. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Karen W Arnold Radt NPPES

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

KAREN W ARNOLD RADT (NPI 1902433451) is an individual addiction (substance use disorder) provider in Grass Valley, California, licensed in California (R1377620220) and active in the NPI registry since March 2020. She maintains a secondary practice location in Nevada City.

NPPES Registry Identity

NPI1902433451
Entity TypeIndividualFemale
Primary Taxonomy101YA0400X
Provider Legal NameKAREN W ARNOLDCredential: RADT
Location Address159 BRENTWOOD DRGrass Valley, CA 95945-5703
Mailing Address159 Brentwood DrGrass Valley, CA 95945-5703 · (530) 273-9541
Phone(530) 273-9541
Sole ProprietorNo
Enumeration DateMarch 25, 2020
NPPES CertifiedMarch 25, 2020
✔ NPI 1902433451 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 · R1377620220
159 BRENTWOOD DR, Grass Valley, CA 95945
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Secondary Practice Location 1

Location 1145 Bost AveNevada City, CA 95959-3249 · Phone (530) 273-9541 ext. 470

Other Providers at the Same Location NPPES 20

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

KENNETH WISEMAN
Counselor (Addiction (Substance Use Disorder))
159 BRENTWOOD DR
GRASS VALLEY, CA 95945
Nevada County (530) 460-4083
SAVANNAH M WALKER
Counselor (Addiction (Substance Use Disorder))
159 BRENTWOOD DR
GRASS VALLEY, CA 95945
Nevada County (530) 271-1140
SAMANTHA E SMITH RADT
Counselor (Addiction (Substance Use Disorder))
159 BRENTWOOD DR
GRASS VALLEY, CA 95945
Nevada County (530) 271-1140
SOFIA M DEGRUCCIO
Technician
159 BRENTWOOD DR
GRASS VALLEY, CA 95945
Nevada County (530) 273-1140
ANDREA FIGUEROA RADT
Counselor (Addiction (Substance Use Disorder))
159 BRENTWOOD DR
GRASS VALLEY, CA 95945
Nevada County (530) 273-9541
PHILLIP KRULISKY RADT
Counselor (Addiction (Substance Use Disorder))
159 BRENTWOOD DR
GRASS VALLEY, CA 95945
Nevada County (530) 878-5166
AMY JOHNSON
Counselor
159 BRENTWOOD DR
GRASS VALLEY, CA 95945
Nevada County (530) 271-1140
JESSICA ESCOBEDO
Counselor (Addiction (Substance Use Disorder))
159 BRENTWOOD DR
GRASS VALLEY, CA 95945
Nevada County (530) 271-1140

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 Karen Arnold's NPI number?

The NPI number for Karen Arnold is 1902433451. It was assigned to this individual provider in the NPPES registry on March 25, 2020.

Where is Karen Arnold located?

Karen Arnold practices at 159 Brentwood Dr, Grass Valley, CA 95945. The listed phone number is (530) 273-9541.

What is Karen Arnold'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 Karen Arnold was last updated on March 25, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.