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DR. JON MICHAEL FESSEL MD
NPI 1205843554
Internal Medicine in Branford, CT

Active since August 01, 2006
420 E MAIN STREET, BUILDING 2 SUITE 3, BRANFORD, CT 06405(203) 488-2100(203) 488-7400 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Jon Michael Fessel Md NPPES

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

DR. JON MICHAEL FESSEL MD (NPI 1205843554) is an individual internal medicine provider in Branford, Connecticut, licensed in Connecticut (013983) and active in the NPI registry since August 2006.

NPPES Registry Identity

NPI1205843554
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. JON MICHAEL FESSELCredential: MD
Location Address420 E MAIN STREET, BUILDING 2 SUITE 3Branford, CT 06405
Mailing Address246 Catherine TerraceFairfield, CT 06824 · (203) 259-3762
Phone(203) 488-2100
Fax(203) 488-7400
Sole ProprietorNo
Enumeration DateAugust 1, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1205843554 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 · 013983
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.
420 E MAIN STREET, Branford, CT 06405
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Other Identifiers 1

Medicare UPIND83570

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 Jon Fessel's NPI number?

The NPI number for Jon Fessel is 1205843554. It was assigned to this individual provider in the NPPES registry on August 1, 2006.

Where is Jon Fessel located?

Jon Fessel practices at 420 E Main Street Building 2 Suite 3, Branford, CT 06405. The listed phone number is (203) 488-2100.

What is Jon Fessel'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 Jon Fessel was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.