Ralph Defronzo, MD

Endocrinology

20+ years in practiceNPI: 1851408843Licensed in TX

About

Bio coming soon.

Are you Ralph Defronzo, MD?

Claim your profile

Verify your identity, update your credentials, and take ownership of your listing on PBCMMG.

Claim Profile

Credentials & Recognition

Specialties

Endocrinology

NPI sub-specialties

Internal Medicine, Endocrinology, Diabetes & Metabolism207RE0101X

Practice Signals

Editorial signals beyond credentials. Patient transparency over opacity. See methodology.

Mid-Level (PA/NP) Use

Doctor-led visits

Years in Practice

20+ years

Estimated from NPI enumeration date

Other Endocrinology Doctors near Texas

View all →

Dr. Ebele Obialo, MD

Texas, TX · Board cert · 21+ yrs

Dr. David McFadden, MD

Texas, TX · Board cert · 20+ yrs

Dr. Jehanara Ahmed, MD

Texas, TX · 21+ yrs

Dr. Firas Akhrass, MD

Texas, TX · 21+ yrs

Dr. Linda Alexander, MD

Texas, TX · 21+ yrs

Dr. Meera Amar, MD

Texas, TX · 21+ yrs

Frequently Asked Questions about Dr. Ralph Defronzo, MD

Where does Dr. Ralph Defronzo, MD practice?+
Dr. Ralph Defronzo, MD practices in Texas, TX. 701 S ZARZAMORA ST SAN ANTONIO, TX 782075209.
What is Dr. Ralph Defronzo, MD's phone number?+
Dr. Ralph Defronzo, MD's practice phone is 210-358-7500. Office contact information is verified on the PBCMMG profile.
What does Dr. Ralph Defronzo, MD specialize in?+
Dr. Ralph Defronzo, MD's primary specialty is Endocrinology.
Is Dr. Ralph Defronzo, MD board certified?+
Board certification status for Dr. Ralph Defronzo, MD has not been verified in the data sources PBCMMG uses (ABMS, state medical boards). The PBCMMG profile shows their current credential set.
How long has Dr. Ralph Defronzo, MD been practicing?+
Dr. Ralph Defronzo, MD has been in active practice for 20+ years, based on NPI enumeration and state licensing records.
What is Dr. Ralph Defronzo, MD's NPI number?+
Dr. Ralph Defronzo, MD's National Provider Identifier (NPI) is 1851408843, registered in the federal NPPES registry.

Profile maintained by Palm Beach County Medical Media Group, Inc. | Data verified from public registries (NPPES, ABMS, state medical boards). Methodology · Editorial Standards

See an error? info@pbcmmg.com

Are you Ralph Defronzo, MD?

Claim & complete your profile →

Verify identity, upload proof, and update credentials. Approval typically 1-2 business days.