1. Home
  2. Directory
  3. California
  4. Nevada City
  5. Counselor
  6. NPI Profile

JEFFERY ALLAN JOHNSON CADC-CAS
NPI 1578005393
Counselor - Addiction (Substance Use Disorder) in Nevada City, CA

Active since November 10, 2016
145 BOST AVE, NEVADA CITY, CA 95959(530) 273-9541 Get Directions Write a Review

NPPES record last updated: January 16, 2020. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jan 16, 2020, Nov 10, 2016 (2 updates tracked since 2016).

About Jeffery Allan Johnson Cadc-cas NPPES

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

JEFFERY ALLAN JOHNSON CADC-CAS (NPI 1578005393) is an individual addiction (substance use disorder) provider in Nevada City, California, licensed in California (C5131214) and active in the NPI registry since November 2016. He maintains 2 additional practice locations.

NPPES Registry Identity

NPI1578005393
Entity TypeIndividualMale
Primary Taxonomy101YA0400X
Provider Legal NameJEFFERY ALLAN JOHNSONCredential: CADC-CAS
Location Address145 BOST AVENevada City, CA 95959-3249
Mailing Address180 Sierra College DrGrass Valley, CA 95945-5768 · (530) 273-9541
Phone(530) 273-9541
Sole ProprietorNo
Enumeration DateNovember 10, 2016
Last NPPES UpdateJanuary 16, 20202 updates tracked since enumeration
✔ NPI 1578005393 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 · C5131214
145 BOST AVE, Nevada City, CA 95959
Open in Google Maps ↗

Secondary Practice Locations 2

Location 13020 Crystal Summit RdPollock Pines, CA 95726-9560 · Phone (916) 647-1756
Location 2180 Sierra College DrGrass Valley, CA 95945-5768 · 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.

DAWN R DAVIS RADT
Counselor (Addiction (Substance Use Disorder))
145 BOST AVE
NEVADA CITY, CA 95959
Nevada County (530) 273-9541
SAMANTHA KARPUS
Counselor (Addiction (Substance Use Disorder))
145 BOST AVE
NEVADA CITY, CA 95959
Nevada County (530) 274-2000
BRIAN SUSMILCH RADT
Counselor (Addiction (Substance Use Disorder))
145 BOST AVE
NEVADA CITY, CA 95959
Nevada County (530) 362-5535
WENDY SUE WEBB
Counselor (Addiction (Substance Use Disorder))
145 BOST AVE
NEVADA CITY, CA 95959
Nevada County (530) 273-9541
JULIE A BOYDEN CADC
Counselor (Addiction (Substance Use Disorder))
145 BOST AVE
NEVADA CITY, CA 95959
Nevada County (530) 273-9541
GRANITE WELLNESS CENTERS
Substance Abuse Rehabilitation Facility
145 BOST AVE
NEVADA CITY, CA 95959
Nevada County (530) 878-5166
ERICA P CLOUD RADT
Counselor (Addiction (Substance Use Disorder))
145 BOST AVE
NEVADA CITY, CA 95959
Nevada County (530) 273-9541
ANN C CULLINAN CADCII
Counselor (Addiction (Substance Use Disorder))
145 BOST AVE
NEVADA CITY, CA 95959
Nevada County (530) 265-9045

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 Jeffery Johnson's NPI number?

The NPI number for Jeffery Johnson is 1578005393. It was assigned to this individual provider in the NPPES registry on November 10, 2016.

Where is Jeffery Johnson located?

Jeffery Johnson practices at 145 Bost Ave, Nevada City, CA 95959. The listed phone number is (530) 273-9541.

What is Jeffery Johnson'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 Jeffery Johnson was last updated on January 16, 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.