Barry Firstenberg, DO
Oncology
21+ years in practiceNPI: 1215939764Licensed in TX
About
Bio coming soon.
Are you Barry Firstenberg, DO?
Claim your profile
Verify your identity, update your credentials, and take ownership of your listing on PBCMMG.
Credentials & Recognition
Specialties
Oncology
NPI sub-specialties
Internal Medicine, Hematology & Oncology207RH0003X
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
Frequently Asked Questions about Dr. Barry Firstenberg, DO
Where does Dr. Barry Firstenberg, DO practice?+
Dr. Barry Firstenberg, DO practices in Texas, TX. 1631 LANCASTER DR STE 150
GRAPEVINE, TX 760513586.
What is Dr. Barry Firstenberg, DO's phone number?+
Dr. Barry Firstenberg, DO's practice phone is 817-251-9080. Office contact information is verified on the PBCMMG profile.
What does Dr. Barry Firstenberg, DO specialize in?+
Dr. Barry Firstenberg, DO's primary specialty is Oncology.
Is Dr. Barry Firstenberg, DO board certified?+
Board certification status for Dr. Barry Firstenberg, DO 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. Barry Firstenberg, DO been practicing?+
Dr. Barry Firstenberg, DO has been in active practice for 21+ years, based on NPI enumeration and state licensing records.
What is Dr. Barry Firstenberg, DO's NPI number?+
Dr. Barry Firstenberg, DO's National Provider Identifier (NPI) is 1215939764, 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 Barry Firstenberg, DO?
Claim & complete your profile →Verify identity, upload proof, and update credentials. Approval typically 1-2 business days.