Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Mountain Voice and Speech Therapy PC

Organization Hearing and Speech Clinic/Center · NPI 1609626217

Mountain Voice and Speech Therapy PC is a Hearing and Speech Clinic/Center in Grass Valley, California. Works from 2 locations. Registered with an NPI since 2024.

In the registry since
2024
Specialties on file
2
What do these letters mean?
PC — Professional corporation
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

457 Sutton Way
Grass Valley, CA 95945-4102
Phone: (530) 264-8838
Fax: (530) 389-3338
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 120 Richardson St Unit 7, Grass Valley, CA 95945-6363 — (530) 264-8838

Specialties & licences

Hearing and Speech Clinic/Center (primary) Taxonomy 261QH0700X
Multi-Specialty Clinic/Center Taxonomy 261QM1300X

Record details

NPI number1609626217
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Mitchell Peck Eng — President · (530) 709-1408
NPI enumeratedMarch 26, 2024
Last updated in NPPESMay 30, 2025
Certification dateMay 30, 2025
Mailing address263 Manor Dr, Grass Valley, CA 95945-4003