DR. THOMAS JOSEPH DEGNAN MD
NPI 1972871994
Internal Medicine - Hematology & Oncology in Stony Brook, NY

Q: What is Thomas Degnan's NPI number?

The NPI number for Thomas Degnan is 1972871994. It was assigned to this individual provider in the NPPES registry on December 5, 2011.

Q: What is Thomas Degnan's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

Q: When was this NPI record last updated?

The NPPES record for Thomas Degnan was last updated on June 5, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.

Active since December 05, 2011

40 HOPEWELL DR, STONY BROOK, NY 11790(631) 675-6190 Get Directions Write a Review

NPPES record last updated: June 5, 2012. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Dr. Thomas Joseph Degnan Md NPPES

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

DR. THOMAS JOSEPH DEGNAN MD (NPI 1972871994) is an individual hematology & oncology provider in Stony Brook, New York, licensed in New York (084344-1) and active in the NPI registry since December 2011.

NPPES Registry Identity

NPI1972871994

Entity TypeIndividualMale

Primary Taxonomy207RH0003X

Provider Legal NameDR. THOMAS JOSEPH DEGNANCredential: MD

Location Address40 HOPEWELL DRStony Brook, NY 11790-2339

Mailing Address40 Hopewell DrStony Brook, NY 11790-2339 · (631) 675-6190

Phone(631) 675-6190

Sole ProprietorYes

Enumeration DateDecember 5, 2011

Last NPPES UpdateJune 5, 2012

✔ NPI 1972871994 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians

Taxonomy Code207RH0003X

License✔ Licensed in NY · 084344-1

Definition

An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.

40 HOPEWELL DR, Stony Brook, NY 11790

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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 Thomas Degnan's NPI number?

The NPI number for Thomas Degnan is 1972871994. It was assigned to this individual provider in the NPPES registry on December 5, 2011.

Where is Thomas Degnan located?

Thomas Degnan practices at 40 Hopewell Dr, Stony Brook, NY 11790. The listed phone number is (631) 675-6190.

What is Thomas Degnan's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

When was this NPI record last updated?

The NPPES record for Thomas Degnan was last updated on June 5, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.