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MOUNTAIN VOICE AND SPEECH THERAPY PC
NPI 1609626217
Clinic/Center - Hearing and Speech in Grass Valley, CA

Active since March 26, 2024
457 SUTTON WAY, GRASS VALLEY, CA 95945(530) 264-8838(530) 389-3338 Get Directions Write a Review

NPPES record last updated: May 30, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: May 30, 2025, Aug 13, 2024 (2 updates tracked since 2024).

About Mountain Voice And Speech Therapy Pc NPPES

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

MOUNTAIN VOICE AND SPEECH THERAPY PC (NPI 1609626217) is a healthcare organization registered as a hearing and speech in Grass Valley, California and active in the NPI registry since March 2024. The organization maintains a secondary practice location in Grass Valley and lists Mitchell Peck Eng, President, as its authorized official.

NPPES Registry Identity

NPI1609626217
Entity TypeOrganization
Primary Taxonomy261QH0700X
Legal Business NameMOUNTAIN VOICE AND SPEECH THERAPY PC
Location Address457 SUTTON WAYGrass Valley, CA 95945-4102
Mailing Address263 Manor DrGrass Valley, CA 95945-4003 · (530) 709-1408 · Fax (530) 389-3338
Phone(530) 264-8838
Fax(530) 389-3338
Organization SubpartNo
Authorized OfficialMitchell Peck EngPresident · (530) 709-1408
Enumeration DateMarch 26, 2024
Last NPPES UpdateMay 30, 20252 updates tracked since enumeration
NPPES CertifiedMay 30, 2025
✔ NPI 1609626217 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyClinic/Center · Hearing and SpeechAmbulatory Health Care Facilities
Taxonomy Code261QH0700X
Definition
An entity, facility, or distinct part of a facility providing diagnostic, treatment, prescriptive, and therapy services related to congenital and acquired conditions and diseases that affect hearing capacity and speech ability.
Also ListedClinic/Center · Multi-SpecialtyTaxonomy 261QM1300X
457 SUTTON WAY, Grass Valley, CA 95945
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Secondary Practice Location 1

Location 1120 Richardson St Unit 7Grass Valley, CA 95945-6363 · Phone (530) 264-8838 · Fax (530) 389-3338

Other Providers at the Same Location NPPES 4

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

CAMILLE SMITH
Hearing Instrument Specialist
457 SUTTON WAY
GRASS VALLEY, CA 95945
Nevada County (530) 477-8114
KORTNEY MATHIESEN AUD
Audiologist-Hearing Aid Fitter
457 SUTTON WAY
GRASS VALLEY, CA 95945
Nevada County (530) 477-8114
DR. KIMBERLY SUE BONNEY AU.D
Audiologist-Hearing Aid Fitter
457 SUTTON WAY
GRASS VALLEY, CA 95945
Nevada County (530) 477-8114
DR. GRANT ALEXANDER GAMBRALL AUD
Audiologist-Hearing Aid Fitter
457 SUTTON WAY
GRASS VALLEY, CA 95945
Nevada County (530) 477-8114

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 Mountain Voice And Speech Therapy PC's NPI number?

The NPI number for Mountain Voice And Speech Therapy PC is 1609626217. It was assigned to this organization in the NPPES registry on March 26, 2024.

Where is Mountain Voice And Speech Therapy PC located?

Mountain Voice And Speech Therapy PC is located at 457 Sutton Way, Grass Valley, CA 95945. The listed phone number is (530) 264-8838.

What is Mountain Voice And Speech Therapy PC's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Hearing and Speech, with taxonomy code 261QH0700X.

When was this NPI record last updated?

The NPPES record for Mountain Voice And Speech Therapy PC was last updated on May 30, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.