Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1578436366 Individual Practitioner Female Practitioner

Lisa Matson

Physician Assistant • Grass Valley, CA

Professional Overview & Biography Verified Profile Summary

Lisa Matson is a registered healthcare professional specializing in Physician Assistant in Grass Valley, CA. Practice services are available at 844 OLD TUNNEL RD under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

844 Old Tunnel Rd

Grass Valley, CA 959458524

Telephone 5302749762
Associated Practice Facility / Clinic

Specialty Benchmarks & Practice Insights

Comparative analytics for Physician Assistant in Grass Valley, CA

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 11.1 Yrs
State Avg: 11.5 Yrs
Regional Practice Density
21 Specialists

Practicing in Grass Valley, CA (14617 Statewide)

Telehealth Adoption Rate
4.8% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Medical Specialties & State Licenses

CMS Verified: 2026-03-03
Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

State License CA PA67218

A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

21 Associated Practitioners
Dr. Karen Higgins , MD

Psychiatry & Neurology - Psychiatry

NPI 1023005774

Doctor of Medicine (M.D.)

Ashley Church , PA-C

Physician Assistant - Medical

NPI 1033800420

Physician Assistant (Certified)

Stacie La Jeunesse , CPNP

Nurse Practitioner - Pediatrics

NPI 1053447870

Certified Pediatric Nurse Practitioner

Karen Walker , PA-C

Physician Assistant

NPI 1134883010

Physician Assistant (Certified)

Havilyn Harrar , PMHNP

Nurse Practitioner - Psychiatric/Mental Health

NPI 1316554306

Psychiatric-Mental Health Nurse Practitioner

Katelyn Fernandez , PA-C, RD

Physician Assistant

NPI 1316598741

Physician Assistant (Certified), Registered Dietitian

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

10 Historical Events
📍
Updated Practice Location March 03, 2026

Registered at 844 OLD TUNNEL RD, GRASS VALLEY, CA 959458524 (Tel: 5302749762)

📍
Updated Business Mailing Address March 03, 2026

Registered at 844 OLD TUNNEL RD, GRASS VALLEY, CA 959458524 (Tel: 5302749762)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) March 03, 2026

Physician Assistant (License #PA67218 in CA)

📍
Updated Practice Location October 24, 2025

Registered at 12002 CHARLES DR, GRASS VALLEY, CA 959457888 (Tel: 5302650212)

NPI Profile Active September 26, 2025

NPI status registered as active in NPPES database

📍
Updated Practice Location September 26, 2025

Registered at 10150 FOREST SPRINGS DR, GRASS VALLEY, CA 959499246 (Tel: 9162205892)

📍
Updated Business Mailing Address September 26, 2025

Registered at 10150 FOREST SPRINGS DR, GRASS VALLEY, CA 959499246

👤
Provider Name / Credentials Updated September 26, 2025

Recorded as LISA MATSON

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) September 26, 2025

Physician Assistant

🟢
Initial NPI Registration & Enumeration September 26, 2025

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1578436366
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: September 26, 2025
Last Update: March 03, 2026
Sole Proprietor: No

Mailing Address

844 Old Tunnel Rd

Grass Valley, CA 959458524

Phone: 5302749762

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.