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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. MICHAEL M GREENBURG D.M.D.
NPI 1972545051
Dentist - General Practice in Jacksonville, FL

Active since June 12, 2006
6820 SAINT AUGUSTINE RD, JACKSONVILLE, FL 32217(904) 733-3110(904) 733-8520 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jul 13, 2026, Nov 5, 2021 (2 updates tracked since 2021).

About Dr. Michael M Greenburg D.m.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. MICHAEL M GREENBURG D.M.D. (NPI 1972545051) is an individual general practice provider in Jacksonville, Florida, licensed in Florida (DO4947) and active in the NPI registry since June 2006.

NPPES Registry Identity

NPI1972545051
Entity TypeIndividualMale
Primary Taxonomy1223G0001X
Provider Legal NameDR. MICHAEL M GREENBURGCredential: D.M.D.
Location Address6820 SAINT AUGUSTINE RDJacksonville, FL 32217-2818
Mailing Address6820 Saint Augustine RdJacksonville, FL 32217-2818 · (904) 733-3110 · Fax (904) 733-8520
Phone(904) 733-3110
Fax(904) 733-8520
Sole ProprietorNo
Enumeration DateJune 12, 2006
Last NPPES UpdateJuly 13, 20262 updates tracked since enumeration
✔ NPI 1972545051 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers
Taxonomy Code1223G0001X
License✔ Licensed in FL · DO4947
Definition
A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.
6820 SAINT AUGUSTINE RD, Jacksonville, FL 32217
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas.Insurance ›

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

HELP4JAX INJURY CENTER
Chiropractor
6820 SAINT AUGUSTINE RD
JACKSONVILLE, FL 32217
Duval County (904) 425-4546

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Michael Greenburg's NPI number?

The NPI number for Michael Greenburg is 1972545051. It was assigned to this individual provider in the NPPES registry on June 12, 2006.

Where is Michael Greenburg located?

Michael Greenburg practices at 6820 Saint Augustine Rd, Jacksonville, FL 32217. The listed phone number is (904) 733-3110.

What is Michael Greenburg's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

What insurance does Michael Greenburg accept?

Health plans from Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and Blue Cross and Blue Shield of Texas list Michael Greenburg as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Michael Greenburg was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 39 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.