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Active NPI 1801389341 Individual Practitioner Male Practitioner

Dr. Darshak Suryakant Thosani , MD

Surgery • Orange, CA

Professional Overview & Biography Verified Profile Summary

Dr. Darshak Thosani, MD is a registered healthcare professional specializing in Surgery in Orange, CA. Practice services are available at 101 THE CITY DR S under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

101 The City Dr S

Orange, CA 928683201

Telephone 7144567890
Associated Practice Facility / Clinic
🏢 The Department Of Psychiatry Facility NPI 1831159003

Specialty Benchmarks & Practice Insights

Comparative analytics for Surgery in Orange, CA

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 19.4 Yrs
State Avg: 27.4 Yrs
Regional Practice Density
63 Specialists

Practicing in Orange, CA (3346 Statewide)

Telehealth Adoption Rate
30.2% 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: 2026-05-25
Surgery Primary Specialty

NUCC Taxonomy Code: 208600000X

State License CA A198944

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.

Surgery - Surgical Critical Care

NUCC Taxonomy Code: 2086S0102X

State License CA A198944

A surgeon with expertise in the management of the critically ill and postoperative patient, particularly the trauma victim, who specializes in critical care medicine diagnoses, treats and supports patients with multiple organ dysfunction. This specialist may have administrative responsibilities for intensive care units and may also facilitate and coordinate patient care among the primary physician, the critical care staff and other specialists.

Surgery - Trauma Surgery

NUCC Taxonomy Code: 2086S0127X

State License CA A198944

Trauma surgery is a recognized subspecialty of general surgery. Trauma surgeons are physicians who have completed a five-year general surgery residency and usually continue with a one to two year fellowship in trauma and/or surgical critical care, typically leading to additional board certification in surgical critical care. There is no trauma surgery board certification at this point. To obtain board certification in surgical critical care, a fellowship in surgical critical care or anesthesiology critical care must be completed during or after general surgery residency.

Secondary Practice Locations

19210 Jamboree Rd

Irvine, CA 926122502

Phone: 6575797000

Practice Associates & Co-Workers

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

40 Associated Practitioners
Dr. Isabel Clark , MD

Surgery - Trauma Surgery

NPI 1003262510

Doctor of Medicine (M.D.)

Dr. Antonio Halais Frangieh , MD, MPH

Internal Medicine - Interventional Cardiology

NPI 1003558420

Doctor of Medicine (M.D.), Master of Public Health

Douglas Roszell , RN

Registered Nurse - Administrator

NPI 1003788613

Registered Nurse

Dr. Mark Wylam , MD

Internal Medicine - Critical Care Medicine

NPI 1003880865

Doctor of Medicine (M.D.)

Evan Shih

Internal Medicine

NPI 1013440320
Toyen Yoshizuka , PA-C

Physician Assistant

NPI 1013510825

Physician Assistant (Certified)

Career & Practice History Timeline

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

9 Historical Events
📍
Updated Practice Location May 25, 2026

Registered at 101 THE CITY DR S, ORANGE, CA 928683201 (Tel: 7144567890)

📍
Updated Business Mailing Address May 25, 2026

Registered at 101 THE CITY DR S, ORANGE, CA 928683201 (Tel: 7144567890)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) May 25, 2026

Surgery (License #A198944 in CA)

NPI Profile Active June 11, 2018

NPI status registered as active in NPPES database

📍
Updated Practice Location June 11, 2018

Registered at 230 N BROAD ST, PHILADELPHIA, PA 19102 (Tel: 2157622618)

📍
Updated Business Mailing Address June 11, 2018

Registered at 230 N BROAD ST, PHILADELPHIA, PA 191021121 (Tel: 2157622618)

👤
Provider Name / Credentials Updated June 11, 2018

Recorded as DARSHAK THOSANI, MD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) June 11, 2018

Surgery (License #MT216084 in PA)

🟢
Initial NPI Registration & Enumeration June 10, 2018

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: 1801389341
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: June 10, 2018
Last Update: May 25, 2026
Sole Proprietor: No

Mailing Address

101 The City Dr S

Orange, CA 928683201

Phone: 7144567890

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.