Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1124991336 Individual Practitioner Male Practitioner

Matthew S Chen , CPO

Prosthetist • Pleasanton, CA

Professional Overview & Biography Verified Profile Summary

Matthew Chen, CPO is a registered healthcare professional specializing in Prosthetist in Pleasanton, CA. Practice services are available at 4479 STONERIDGE DR STE A under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

4479 Stoneridge Dr Ste A

Pleasanton, CA 945888447

Telephone 9259307700
Fax 9259307609
Associated Practice Facility / Clinic
🏢 Capstone Orthopedic, Inc. Facility NPI 1548312507

Specialty Benchmarks & Practice Insights

Comparative analytics for Prosthetist in Pleasanton, CA

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 10.5 Yrs
State Avg: 10.2 Yrs
Regional Practice Density
4 Specialists

Practicing in Pleasanton, CA (316 Statewide)

Telehealth Adoption Rate
0.0% 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: 2025-09-24
Prosthetist Primary Specialty

NUCC Taxonomy Code: 224P00000X

A health care professional who is specifically educated and trained to manage comprehensive prosthetic patient care for individuals who have sustained complete or partial limb loss or absence. Prosthetists assess specific patient needs, formulate an appropriate treatment plan, implement the treatment plan and provide follow-up care.

Orthotist

NUCC Taxonomy Code: 222Z00000X

A health care professional who is specifically educated and trained to manage comprehensive orthotic patient care, including musculoskeletal and neuromuscular anomalies resulting from injuries or disease processes involving the lower extremity, upper extremity or spinal segment/s and positional deformation of the cranium. Orthotists assess specific patient needs, formulate an appropriate treatment plan, implement the treatment plan and provide follow-up care.

Practice Associates & Co-Workers

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

1 Associated Practitioners
NPI 1841562816

Career & Practice History Timeline

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

6 Historical Events
NPI Profile Active September 24, 2025

NPI status registered as active in NPPES database

📍
Updated Practice Location September 24, 2025

Registered at 4479 STONERIDGE DR STE A, PLEASANTON, CA 945888447 (Tel: 9259307700)

📍
Updated Business Mailing Address September 24, 2025

Registered at 4479 STONERIDGE DR STE A, PLEASANTON, CA 945888447 (Tel: 9259307700)

👤
Provider Name / Credentials Updated September 24, 2025

Recorded as MATTHEW CHEN, CPO

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) September 24, 2025

Orthotist

🟢
Initial NPI Registration & Enumeration September 24, 2025

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

0 Reviews
No patient reviews submitted yet for Matthew Chen. Be the first to share your experience!

Sign in to leave a review for Matthew Chen

Only verified registered users can submit ratings, post feedback, and upload facility photos.

NPI Administrative Meta

NPI Number: 1124991336
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: September 24, 2025
Last Update: September 24, 2025
Sole Proprietor: Yes

Mailing Address

4479 Stoneridge Dr Ste A

Pleasanton, CA 945888447

Phone: 9259307700

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.