John Tretter, MD
Cardiology
21+ years in practiceNPI: 1346234564Licensed in NY
About
Bio coming soon.
Are you John Tretter, MD?
Claim your profile
Verify your identity, update your credentials, and take ownership of your listing on PBCMMG.
Credentials & Recognition
Specialties
Cardiology
NPI sub-specialties
Internal Medicine, Cardiovascular Disease207RC0000X
Practice Signals
Editorial signals beyond credentials. Patient transparency over opacity. See methodology.
Mid-Level (PA/NP) Use
Doctor-led visits
Years in Practice
21+ years
Estimated from NPI enumeration date
Other Cardiology Doctors near Arizona
View all →Frequently Asked Questions about Dr. John Tretter, MD
Where does Dr. John Tretter, MD practice?+
Dr. John Tretter, MD practices in Arizona, AZ. 803 N SALK DR
BUILDINGS A&B
CASA GRANDE, AZ 851225447.
What is Dr. John Tretter, MD's phone number?+
Dr. John Tretter, MD's practice phone is 520-836-6682. Office contact information is verified on the PBCMMG profile.
What does Dr. John Tretter, MD specialize in?+
Dr. John Tretter, MD's primary specialty is Cardiology.
Is Dr. John Tretter, MD board certified?+
Board certification status for Dr. John Tretter, 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. John Tretter, MD been practicing?+
Dr. John Tretter, MD has been in active practice for 21+ years, based on NPI enumeration and state licensing records.
What is Dr. John Tretter, MD's NPI number?+
Dr. John Tretter, MD's National Provider Identifier (NPI) is 1346234564, 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 John Tretter, MD?
Claim & complete your profile →Verify identity, upload proof, and update credentials. Approval typically 1-2 business days.