Mountain Voice and Speech Therapy PC
NPI 1609626217 · Hearing and Speech Clinic/Center · Grass Valley, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mountain Voice and Speech Therapy PC is a Hearing and Speech Clinic/Center organization in Grass Valley, CA (NPI 1609626217).
Provider details
- NPI number
- 1609626217
- Entity type
- Organization
- Primary specialty
- Hearing and Speech Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Mitchell Peck Eng, President(530) 709-1408
Specialties & taxonomies
Ambulatory Health Care Facilities
- Multi-Specialty Clinic/Center261QM1300X
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Additional practice locations (1)
- 120 Richardson St Unit 7Grass Valley, CA 95945-6363Phone: (530) 264-8838Fax: (530) 389-3338
Registry dates
- Enumerated
- 2024-03-26
- Last updated
- 2025-05-30
- Certified
- 2025-05-30
Frequently asked questions
- What is Mountain Voice and Speech Therapy PC's NPI number?
- Mountain Voice and Speech Therapy PC's National Provider Identifier (NPI) is 1609626217, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Mountain Voice and Speech Therapy PC?
- Mountain Voice and Speech Therapy PC is classified in the NPPES registry as Hearing and Speech Clinic/Center (Ambulatory Health Care Facilities).
- Where is Mountain Voice and Speech Therapy PC located?
- Mountain Voice and Speech Therapy PC's practice location on file with NPPES is 457 Sutton Way, Grass Valley, CA 95945-4102.
- What is Mountain Voice and Speech Therapy PC's phone number?
- The practice phone number listed in the NPPES registry for Mountain Voice and Speech Therapy PC is (530) 264-8838.
- Does Mountain Voice and Speech Therapy PC accept Medicare?
- Mountain Voice and Speech Therapy PC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Mountain Voice and Speech Therapy PC?
- The authorized official listed on Mountain Voice and Speech Therapy PC's NPPES record is Mitchell Peck Eng, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Mountain Voice and Speech Therapy PC's NPI active?
- Yes — Mountain Voice and Speech Therapy PC's NPI (1609626217) is active in the NPPES registry as of the last update on 2025-05-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.