ROBERT FRANCIS REISS M.D.
NPI 1285788513
Internal Medicine - Hematology in New York, NY

Q: What is Robert Reiss's NPI number?

The NPI number for Robert Reiss is 1285788513. It was assigned to this individual provider in the NPPES registry on January 23, 2007.

Q: What is Robert Reiss's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology, with taxonomy code 207RH0000X.

Q: When was this NPI record last updated?

The NPPES record for Robert Reiss 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.

Active since January 23, 2007

310 E 67TH ST, NEW YORK, NY 10021(212) 570-3407 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Robert Francis Reiss M.d. NPPES

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

ROBERT FRANCIS REISS M.D. (NPI 1285788513) is an individual hematology provider in New York, New York, licensed in New York (100040) and active in the NPI registry since January 2007.

NPPES Registry Identity

NPI1285788513

Entity TypeIndividualMale

Primary Taxonomy207RH0000X

Provider Legal NameROBERT FRANCIS REISSCredential: M.D.

Location Address310 E 67TH STNew York, NY 10021-6275

Mailing Address4911 39th AveSunnyside, NY 11104-1007 · (718) 446-2739

Phone(212) 570-3407

Sole ProprietorYes

Enumeration DateJanuary 23, 2007

Last NPPES UpdateSeptember 11, 2025

✔ NPI 1285788513 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyInternal Medicine · HematologyAllopathic & Osteopathic Physicians

Taxonomy Code207RH0000X

License✔ Licensed in NY · 100040

Definition

An internist with additional training who specializes in diseases of the blood, spleen and lymph. This specialist treats conditions such as anemia, clotting disorders, sickle cell disease, hemophilia, leukemia and lymphoma.

Also ListedPathology · Blood Banking & Transfusion MedicineTaxonomy 207ZB0001X · License 100040 (NY)

Also ListedPathology · HematologyTaxonomy 207ZH0000X · License 100040 (NY)

310 E 67TH ST, New York, NY 10021

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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 Robert Reiss's NPI number?

The NPI number for Robert Reiss is 1285788513. It was assigned to this individual provider in the NPPES registry on January 23, 2007.

Where is Robert Reiss located?

Robert Reiss practices at 310 E 67th St, New York, NY 10021. The listed phone number is (212) 570-3407.

What is Robert Reiss's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology, with taxonomy code 207RH0000X.

When was this NPI record last updated?

The NPPES record for Robert Reiss 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.