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Active NPI 1013478833 Individual Practitioner Female Practitioner

Dr. Catherine C Gu , MD

Urology • Langhorne, PA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Catherine Gu, MD is a certified Urology practicing in Langhorne, PA. With approximately 7 years of clinical experience since graduating from Perelman School Of Med At The University Of Pennsylvania in 2019, Dr. Gu delivers high-quality medical care to the local community at 1203 LANGHORNE NEWTOWN RD STE 225.

Dr. Gu is affiliated with Trinity Health Mid-Atlantic Medical Group and accepts Medicare assignment.

Practice Location & Contact Primary Location

Practice Address

1203 Langhorne Newtown Rd Ste 225

Langhorne, PA 190471237

Telephone 2157104490
Associated Practice Facility / Clinic

Medicare Profile & Education

Medical School

Perelman School Of Med At The University Of Pennsylvania

Graduation Year

2019

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Urology in Langhorne, PA

Experienced Practitioner (5-10 Yrs)
Practitioner Clinical Experience
7 Yrs -19.3 yrs vs City Avg
City Avg: 26.3 Yrs
State Avg: 28.1 Yrs
Regional Practice Density
8 Specialists

Practicing in Langhorne, PA (720 Statewide)

Telehealth Adoption Rate
37.5% 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. Gu (7 Years) 7 Yrs
Langhorne Specialty Average (26.3 Years) 26.3 Yrs

Medical Specialties & State Licenses

CMS Verified: 2025-07-09
Urology Primary Specialty

NUCC Taxonomy Code: 208800000X

State License PA MD490018

A urologist manages benign and malignant medical and surgical disorders of the genitourinary system and the adrenal gland. This specialist has comprehensive knowledge of and skills in endoscopic, percutaneous and open surgery of congenital and acquired conditions of the urinary and reproductive systems and their contiguous structures.

Hospital & Practice Group Affiliations

Trinity Health Mid-Atlantic Medical Group

1203 Langhorne Newtown Rd, Langhorne, PA 190471237

Phone: 2157106613

Practice Associates & Co-Workers

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

4 Associated Practitioners
Allison Allen , CRNP

Nurse Practitioner

NPI 1184100117

Certified Registered Nurse Practitioner

Jerrica Ewald , CRNP

Nurse Practitioner - Family

NPI 1356087068

Certified Registered Nurse Practitioner

NPI 1508966516

Doctor of Osteopathic Medicine (D.O.)

NPI 1568562254

Doctor of Osteopathic Medicine (D.O.)

Career & Practice History Timeline

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

13 Historical Events
📍
Updated Practice Location July 10, 2025

Registered at 1203 LANGHORNE NEWTOWN RD STE 225, LANGHORNE, PA 190471237 (Tel: 2157104490)

📍
Updated Business Mailing Address July 10, 2025

Registered at 41 UNIVERSITY DR STE 300, NEWTOWN, PA 189401873

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 10, 2025

Urology (License #MD490018 in PA)

📍
Updated Practice Location July 02, 2024

Registered at 1260 15TH ST STE 1200, SANTA MONICA, CA 904041147 (Tel: 3107947700)

📍
Updated Business Mailing Address July 02, 2024

Registered at 5767 W CENTURY BLVD STE 400, LOS ANGELES, CA 900455631

📍
Updated Business Mailing Address October 14, 2020

Registered at 45 FRANCIS ST, BOSTON, MA 021156105 (Tel: 6177325500)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) June 18, 2019

Urology (License #279980 in MA)

NPI Profile Active March 26, 2019

NPI status registered as active in NPPES database

📍
Updated Practice Location March 26, 2019

Registered at BWH 75 FRANCIS ST, BOSTON, MA 02115 (Tel: 6177325500)

📍
Updated Business Mailing Address March 26, 2019

Registered at 3 MENLO TER, EDISON, NJ 088203505 (Tel: 8482280327)

👤
Provider Name / Credentials Updated March 26, 2019

Recorded as CATHERINE GU, MD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) March 26, 2019

Student in an Organized Health Care Education/Training Program

🟢
Initial NPI Registration & Enumeration March 26, 2019

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: 1013478833
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: March 26, 2019
Last Update: July 10, 2025
Sole Proprietor: No

Mailing Address

41 University Dr Ste 300

Newtown, PA 189401873

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.