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GREGORY ISENBERG MD
NPI 1801909643
Internal Medicine in Hartford, CT

Active since August 16, 2006
580 FARMINGTON AVE, HARTFORD, CT 06105(860) 527-7255(860) 278-3867 Get Directions Write a Review

NPPES record last updated: December 17, 2012. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Gregory Isenberg Md NPPES

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

GREGORY ISENBERG MD (NPI 1801909643) is an individual internal medicine provider in Hartford, Connecticut, licensed in Connecticut (035473) and active in the NPI registry since August 2006.

NPPES Registry Identity

NPI1801909643
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameGREGORY ISENBERGCredential: MD
Location Address580 FARMINGTON AVEHartford, CT 06105-3050
Mailing Address576 Farmington AveHartford, CT 06105 · (860) 527-7255 · Fax (860) 278-3867
Phone(860) 527-7255
Fax(860) 278-3867
Sole ProprietorNo
Enumeration DateAugust 16, 2006
Last NPPES UpdateDecember 17, 2012
✔ NPI 1801909643 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in CT · 035473
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
580 FARMINGTON AVE, Hartford, CT 06105
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Other Identifiers 5

Medicare ID-Type Unspecified110007992CT
Other035473CT · Connecticare
Other729752CT · Aetna
Medicare UPING38411
Medicaid001354737CT

Other Providers at the Same Location NPPES 4

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

MARINA SASONOV
Physical Therapist
580 FARMINGTON AVE, SUITE #101
HARTFORD, CT 06105
Capitol Planning Region (860) 570-0800
GLOBAL PHYSICAL THERAPY, INC.
Physical Therapist
580 FARMINGTON AVE, SUITE #101
HARTFORD, CT 06105
Capitol Planning Region (860) 233-2222
REBECCA LEAH SCHAFFINO BORGES RPT
Physical Therapist
580 FARMINGTON AVE
HARTFORD, CT 06105
Capitol Planning Region (860) 233-2222
MRS. KAREN SUE HELFELD KAREN ISRAEL
Physical Therapist
580 FARMINGTON AVE
HARTFORD, CT 06105
Capitol Planning Region (860) 570-0800

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 Gregory Isenberg's NPI number?

The NPI number for Gregory Isenberg is 1801909643. It was assigned to this individual provider in the NPPES registry on August 16, 2006.

Where is Gregory Isenberg located?

Gregory Isenberg practices at 580 Farmington Ave, Hartford, CT 06105. The listed phone number is (860) 527-7255.

What is Gregory Isenberg's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

When was this NPI record last updated?

The NPPES record for Gregory Isenberg was last updated on December 17, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 years 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.