1. Home
  2. Directory
  3. New York
  4. Massapequa
  5. Internal Medicine
  6. NPI Profile

DR. ROBERT FUENTES M.D.
NPI 1376624288
Internal Medicine - Endocrinology, Diabetes & Metabolism in Massapequa, NY

Active since October 18, 2006
4150 SUNRISE HWY, MASSAPEQUA, NY 11758(516) 541-1721(516) 541-1463 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Robert Fuentes M.d. NPPES

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

DR. ROBERT FUENTES M.D. (NPI 1376624288) is an individual endocrinology, diabetes & metabolism provider in Massapequa, New York, licensed in New York (141462) and active in the NPI registry since October 2006.

NPPES Registry Identity

NPI1376624288
Entity TypeIndividualMale
Primary Taxonomy207RE0101X
Provider Legal NameDR. ROBERT FUENTESCredential: M.D.
Location Address4150 SUNRISE HWYMassapequa, NY 11758-5303
Mailing Address4277 Hempstead TpkeBethpage, NY 11714-5709 · (516) 731-7770 · Fax (516) 731-7052
Phone(516) 541-1721
Fax(516) 541-1463
Sole ProprietorNo
Enumeration DateOctober 18, 2006
Last NPPES UpdateSeptember 11, 2025
✔ NPI 1376624288 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Endocrinology, Diabetes & MetabolismAllopathic & Osteopathic Physicians
Taxonomy Code207RE0101X
License✔ Licensed in NY · 141462
Definition
An internist who concentrates on disorders of the internal (endocrine) glands such as the thyroid and adrenal glands. This specialist also deals with disorders such as diabetes, metabolic and nutritional disorders, obesity, pituitary diseases and menstrual and sexual problems.
Also ListedInternal MedicineTaxonomy 207R00000X · License 141462 (NY)
4150 SUNRISE HWY, Massapequa, NY 11758
Open in Google Maps ↗

Other Identifiers 1

Medicaid00850404NY

Other Providers at the Same Location NPPES 10

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

NICOLE CAPONE NP
Obstetrics & Gynecology
4150 SUNRISE HWY
MASSAPEQUA, NY 11758
Nassau County (516) 393-1000
MICHAEL FALKOVE M.D.
Internal Medicine
4150 SUNRISE HWY
MASSAPEQUA, NY 11758
Nassau County (516) 541-1721
DR. CONAN TU M.D.
Internal Medicine
4150 SUNRISE HWY
MASSAPEQUA, NY 11758
Nassau County (516) 541-1721
JULIA KATHRYN FRANGESKOS PA-C
Physician Assistant
4150 SUNRISE HWY
MASSAPEQUA, NY 11758
Nassau County (516) 231-6866
PAMELA ANN KLENNERT
Physician Assistant
4150 SUNRISE HWY
MASSAPEQUA, NY 11758
Nassau County (516) 663-6400
BROOKE B BIGNALL
Nurse Practitioner (Family)
4150 SUNRISE HWY
MASSAPEQUA, NY 11758
Nassau County (516) 663-6400
MICHELLE PINKHASOVA NP
Nurse Practitioner (Family)
4150 SUNRISE HWY
MASSAPEQUA, NY 11758
Nassau County (516) 663-6400
SARAH BURNS PA
Physician Assistant
4150 SUNRISE HWY
MASSAPEQUA, NY 11758
Nassau County (516) 663-6400

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 Robert Fuentes's NPI number?

The NPI number for Robert Fuentes is 1376624288. It was assigned to this individual provider in the NPPES registry on October 18, 2006.

Where is Robert Fuentes located?

Robert Fuentes practices at 4150 Sunrise Hwy, Massapequa, NY 11758. The listed phone number is (516) 541-1721.

What is Robert Fuentes's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Endocrinology, Diabetes & Metabolism, with taxonomy code 207RE0101X.

When was this NPI record last updated?

The NPPES record for Robert Fuentes was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months 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.