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DR. JOHN ROBERT DELFS M.D.
NPI 1144521709
Internal Medicine in Woodside, NY

Active since November 12, 2010
61-10 QUEENS BOULEVARD, 2ND FLOOR, WOODSIDE, NY 11377(718) 397-2002(646) 524-8323 Get Directions Write a Review

NPPES record last updated: June 11, 2018. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. John Robert Delfs M.d. NPPES

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

DR. JOHN ROBERT DELFS M.D. (NPI 1144521709) is an individual internal medicine provider in Woodside, New York, licensed in New York (252533) and active in the NPI registry since November 2010.

NPPES Registry Identity

NPI1144521709
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. JOHN ROBERT DELFSCredential: M.D.
Location Address61-10 QUEENS BOULEVARD, 2ND FLOORWoodside, NY 11377
Mailing Address16 Hemlock PlNew Rochelle, NY 10805-2302 · (917) 471-4812 · Fax (917) 979-2165
Phone(718) 397-2002
Fax(646) 524-8323
Sole ProprietorNo
Enumeration DateNovember 12, 2010
Last NPPES UpdateJune 11, 2018
✔ NPI 1144521709 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in NY · 252533
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.
Also ListedPsychiatry & Neurology · NeurologyTaxonomy 2084N0400X · License 252533 (NY)
61-10 QUEENS BOULEVARD, Woodside, NY 11377
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Other Providers at the Same Location NPPES

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

MEDICAL CARE AT HOME, PC
Internal Medicine
61-10 QUEENS BOULEVARD, 2ND FLOOR
WOODSIDE, NY 11377
Queens County (718) 397-2002

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 John Delfs's NPI number?

The NPI number for John Delfs is 1144521709. It was assigned to this individual provider in the NPPES registry on November 12, 2010.

Where is John Delfs located?

John Delfs practices at 61-10 Queens Boulevard 2nd Floor, Woodside, NY 11377. The listed phone number is (718) 397-2002.

What is John Delfs'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 John Delfs was last updated on June 11, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.