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MARIAH LONGTHORNE
NPI 1508323627
Counselor in Grass Valley, CA

Active since February 25, 2019
714 W MAIN ST, GRASS VALLEY, CA 95945(530) 477-9800(530) 477-9803 Get Directions Write a Review

NPPES record last updated: February 25, 2019. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Mariah Longthorne NPPES

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

MARIAH LONGTHORNE (NPI 1508323627) is an individual counselor in Grass Valley, California and active in the NPI registry since February 2019.

NPPES Registry Identity

NPI1508323627
Entity TypeIndividualFemale
Primary Taxonomy101Y00000X
Provider Legal NameMARIAH LONGTHORNE
Location Address714 W MAIN STGrass Valley, CA 95945-6410
Mailing Address714 W Main StGrass Valley, CA 95945-6410 · (530) 477-9800 · Fax (530) 477-9803
Phone(530) 477-9800
Fax(530) 477-9803
Sole ProprietorYes
Enumeration DateFebruary 25, 2019
✔ NPI 1508323627 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselorBehavioral Health & Social Service Providers
Taxonomy Code101Y00000X
Definition
A provider who is trained and educated in the performance of behavior health services through interpersonal communications and analysis. Training and education at the specialty level usually requires a master's degree and clinical experience and supervision for licensure or certification.
714 W MAIN ST, 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.

CHRISTOPHER SALTER
Residential Treatment Facility, Emotionally Disturbed Children
714 W MAIN ST
GRASS VALLEY, CA 95945
Nevada County (530) 477-9800
PAUL GRICE
Residential Treatment Facility, Emotionally Disturbed Children
714 W MAIN ST
GRASS VALLEY, CA 95945
Nevada County (530) 477-9800
CYNTHIA L PETTIJOHN
Residential Treatment Facility, Emotionally Disturbed Children
714 W MAIN ST
GRASS VALLEY, CA 95945
Nevada County (530) 477-9800
BRYAN LASSEGARD
Counselor
714 W MAIN ST
GRASS VALLEY, CA 95945
Nevada County (530) 477-9800
ROBERT ALEXANDER ONTIVEROS
Counselor
714 W MAIN ST
GRASS VALLEY, CA 95945
Nevada County (530) 477-9800
JENNIFER ANN MACDONELL
Marriage & Family Therapist
714 W MAIN ST
GRASS VALLEY, CA 95945
Nevada County (530) 477-9800
NORMA P SAENZ
Residential Treatment Facility, Emotionally Disturbed Children
714 W MAIN ST
GRASS VALLEY, CA 95945
Nevada County (530) 477-9800
SABRIYA ADEL MUIR
Counselor
714 W MAIN ST
GRASS VALLEY, CA 95945
Nevada County (530) 477-9800

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 Mariah Longthorne's NPI number?

The NPI number for Mariah Longthorne is 1508323627. It was assigned to this individual provider in the NPPES registry on February 25, 2019.

Where is Mariah Longthorne located?

Mariah Longthorne practices at 714 W Main St, Grass Valley, CA 95945. The listed phone number is (530) 477-9800.

What is Mariah Longthorne's specialty?

The primary specialty registered for this NPI is Counselor with taxonomy code 101Y00000X.

When was this NPI record last updated?

The NPPES record for Mariah Longthorne was last updated on February 25, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.