Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1396193389 Individual Practitioner Male Practitioner

Dr. Joshua Tseng , MD

Surgery • Pasadena, CA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Joshua Tseng, MD is a certified Surgery practicing in Pasadena, CA. With approximately 12 years of clinical experience since graduating from University Of Southern California Keck School Of Medicine in 2014, Dr. Tseng delivers high-quality medical care to the local community at 675 S ARROYO PKWY.

Dr. Tseng is affiliated with Southern California Permanente Medical Group and accepts Medicare assignment.

Practice Location & Contact Primary Location

Practice Address

675 S Arroyo Pkwy

Pasadena, CA 911053263

Telephone 6265854120
Associated Practice Facility / Clinic

Medicare Profile & Education

Medical School

University Of Southern California Keck School Of Medicine

Graduation Year

2014

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Surgery in Pasadena, CA

Established Specialist (10-20 Yrs)
Practitioner Clinical Experience
12 Yrs -23.0 yrs vs City Avg
City Avg: 35.0 Yrs
State Avg: 27.4 Yrs
Regional Practice Density
30 Specialists

Practicing in Pasadena, CA (3346 Statewide)

Telehealth Adoption Rate
3.3% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Tseng (12 Years) 12 Yrs
Pasadena Specialty Average (35.0 Years) 35.0 Yrs

Medical Specialties & State Licenses

CMS Verified: 2026-03-30
Surgery Primary Specialty

NUCC Taxonomy Code: 208600000X

State License CA 141586

A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.

Hospital & Practice Group Affiliations

Southern California Permanente Medical Group

13652 Cantara St, Panorama City, CA 914025423

Phone: 8183752000

Practice Associates & Co-Workers

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

10 Associated Practitioners
NPI 1033328604

Doctor of Medicine (M.D.)

Dr. Jennifer Lam , DNP

Nurse Practitioner - Family

NPI 1134888530

Doctor of Nursing Practice

Carolyn Lee , PA-C

Physician Assistant

NPI 1184266207

Physician Assistant (Certified)

NPI 1528508876

Doctor of Osteopathic Medicine (D.O.)

Ricardo Rivas-Plata

Internal Medicine

NPI 1609961929
Dr. Safwat Dous , MD

Family Medicine

NPI 1649589870

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

8 Historical Events
📍
Updated Practice Location March 30, 2026

Registered at 675 S ARROYO PKWY, PASADENA, CA 911053263 (Tel: 6265854120)

📍
Updated Business Mailing Address January 19, 2026

Registered at PO BOX 35380, LAS VEGAS, NV 891335380 (Tel: 7025793203)

NPI Profile Active May 31, 2016

NPI status registered as active in NPPES database

📍
Updated Practice Location May 31, 2016

Registered at 8700 BEVERLY BLVD, NORTH TOWER, SUITE 8215, WEST HOLLYWOOD, CA 900481804 (Tel: 3104235849)

📍
Updated Business Mailing Address May 31, 2016

Registered at 8700 BEVERLY BLVD, NORTH TOWER, SUITE 8215, WEST HOLLYWOOD, CA 900481804

👤
Provider Name / Credentials Updated May 31, 2016

Recorded as JOSHUA TSENG, MD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) May 31, 2016

Surgery (License #141586 in CA)

🟢
Initial NPI Registration & Enumeration May 31, 2016

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: 1396193389
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: May 31, 2016
Last Update: March 30, 2026
Sole Proprietor: No

Mailing Address

Po Box 35380

Las Vegas, NV 891335380

Phone: 7025793203

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.