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COLLETTE DIANNE MCCLELLAN SIGNOR SUDRC
NPI 1952996241
Counselor - Addiction (Substance Use Disorder) in Grass Valley, CA

Active since March 08, 2021
180 SIERRA COLLEGE DR, GRASS VALLEY, CA 95945(530) 273-9541 Get Directions Write a Review

NPPES record last updated: May 14, 2021. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: May 14, 2021, May 4, 2021, Mar 8, 2021 (3 updates tracked since 2021).

About Collette Dianne Mcclellan Signor Sudrc NPPES

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

COLLETTE DIANNE MCCLELLAN SIGNOR SUDRC (NPI 1952996241) is an individual addiction (substance use disorder) provider in Grass Valley, California, licensed in California (10912) and active in the NPI registry since March 2021.

NPPES Registry Identity

NPI1952996241
Entity TypeIndividualFemale
Primary Taxonomy101YA0400X
Provider Legal NameCOLLETTE DIANNE MCCLELLAN SIGNORCredential: SUDRC
Location Address180 SIERRA COLLEGE DRGrass Valley, CA 95945-5768
Mailing Address180 Sierra College DrGrass Valley, CA 95945-5768 · (530) 273-9541
Phone(530) 273-9541
Sole ProprietorNo
Enumeration DateMarch 8, 2021
Last NPPES UpdateMay 14, 20213 updates tracked since enumeration
NPPES CertifiedMay 14, 2021
✔ NPI 1952996241 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 · 10912
180 SIERRA COLLEGE DR, Grass Valley, CA 95945
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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.

MR. DANIEL H. PETERS CATC-II
Counselor (Addiction (Substance Use Disorder))
180 SIERRA COLLEGE DR
GRASS VALLEY, CA 95945
Nevada County (530) 273-9541
CHELSEA NESMEJANOW
Licensed Vocational Nurse
180 SIERRA COLLEGE DR
GRASS VALLEY, CA 95945
Nevada County (530) 271-1140
ERIC S SMITH CADC-II
Counselor (Addiction (Substance Use Disorder))
180 SIERRA COLLEGE DR
GRASS VALLEY, CA 95945
Nevada County (530) 273-9541
HEATHER CHRISTOPULOS RADT
Counselor (Addiction (Substance Use Disorder))
180 SIERRA COLLEGE DR
GRASS VALLEY, CA 95945
Nevada County (530) 273-9541
MICHELLE JODOIN
Counselor (Addiction (Substance Use Disorder))
180 SIERRA COLLEGE DR
GRASS VALLEY, CA 95945
Nevada County (530) 271-1140
JENELLE DAILY
Counselor (Addiction (Substance Use Disorder))
180 SIERRA COLLEGE DR
GRASS VALLEY, CA 95945
Nevada County (530) 273-9541
MATTHEW WILLIS
Counselor (Addiction (Substance Use Disorder))
180 SIERRA COLLEGE DR
GRASS VALLEY, CA 95945
Nevada County (530) 271-1140
MR. GABRIEL RAMIREZ PA-C
Physician Assistant (Medical)
180 SIERRA COLLEGE DR
GRASS VALLEY, CA 95945
Nevada County (530) 273-9541

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 Collette Mcclellan Signor's NPI number?

The NPI number for Collette Mcclellan Signor is 1952996241. It was assigned to this individual provider in the NPPES registry on March 8, 2021.

Where is Collette Mcclellan Signor located?

Collette Mcclellan Signor practices at 180 Sierra College Dr, Grass Valley, CA 95945. The listed phone number is (530) 273-9541.

What is Collette Mcclellan Signor'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 Collette Mcclellan Signor was last updated on May 14, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.