Mark Greenberg, md

Allergy & Immunology · Rheumatology

20+ years in practiceNPI: 1275501454Licensed in FL

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Credentials & Recognition

Specialties

Allergy & ImmunologyRheumatology

NPI sub-specialties

Allergy & Immunology, Allergy207KA0200X

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

Featured in PBCMMG Rankings

#40

Top Allergists & Immunologists in Florida, 2026

Allergy & Immunology · Florida · 2026

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Frequently Asked Questions about Dr. Mark Greenberg, md

Where does Dr. Mark Greenberg, md practice?+
Dr. Mark Greenberg, md practices in Florida, FL. 12630 WHITEHALL DR FORT MYERS, FL 339073619.
What is Dr. Mark Greenberg, md's phone number?+
Dr. Mark Greenberg, md's practice phone is 239-939-7555. Office contact information is verified on the PBCMMG profile.
What does Dr. Mark Greenberg, md specialize in?+
Dr. Mark Greenberg, md's primary specialty is Allergy & Immunology, with additional focus on Rheumatology.
Is Dr. Mark Greenberg, md board certified?+
Board certification status for Dr. Mark Greenberg, 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. Mark Greenberg, md been practicing?+
Dr. Mark Greenberg, md has been in active practice for 20+ years, based on NPI enumeration and state licensing records.
What is Dr. Mark Greenberg, md's NPI number?+
Dr. Mark Greenberg, md's National Provider Identifier (NPI) is 1275501454, 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

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