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DIABETES & ENDOCRINE PLLC
NPI 1902560964
Internal Medicine - Endocrinology, Diabetes & Metabolism in Riverhead, NY

Active since October 26, 2021
632 ROANOKE AVE, RIVERHEAD, NY 11901(631) 939-2127(718) 892-0736 Get Directions Write a Review

NPPES record last updated: May 9, 2025. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: May 9, 2025, Nov 8, 2021 (2 updates tracked since 2021).

About Diabetes & Endocrine Pllc NPPES

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

DIABETES & ENDOCRINE PLLC (NPI 1902560964) is a healthcare organization registered as an endocrinology, diabetes & metabolism in Riverhead, New York and active in the NPI registry since October 2021. The organization maintains a secondary practice location in Riverhead and lists Charmian Cohen, President, as its authorized official.

NPPES Registry Identity

NPI1902560964
Entity TypeOrganization
Primary Taxonomy207RE0101X
Legal Business NameDIABETES & ENDOCRINE PLLC
Location Address632 ROANOKE AVERiverhead, NY 11901-2728
Mailing Address632 Roanoke AveRiverhead, NY 11901-2728 · (631) 939-2127 · Fax (718) 892-0736
Phone(631) 939-2127
Fax(718) 892-0736
Organization SubpartNo
Authorized OfficialCharmian CohenPresident · (631) 939-2127
Enumeration DateOctober 26, 2021
Last NPPES UpdateMay 9, 20252 updates tracked since enumeration
NPPES CertifiedMay 9, 2025
✔ NPI 1902560964 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Endocrinology, Diabetes & MetabolismAllopathic & Osteopathic Physicians
Taxonomy Code207RE0101X
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.

632 ROANOKE AVE, Riverhead, NY 11901
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Secondary Practice Location 1

Location 161 Tyler DrRiverhead, NY 11901-5022 · Phone (631) 939-2127 · Fax (332) 330-9601

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Other Providers at the Same Location NPPES 2

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

ISABELLA SPERLING MD
Internal Medicine
632 ROANOKE AVE
RIVERHEAD, NY 11901
Suffolk County (631) 943-9319
DR. CHARMIAN DARRYL COHEN M.D.
Internal Medicine (Endocrinology, Diabetes & Metabolism)
632 ROANOKE AVE
RIVERHEAD, NY 11901
Suffolk County (631) 939-2127

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 Diabetes & Endocrine PLLC's NPI number?

The NPI number for Diabetes & Endocrine PLLC is 1902560964. It was assigned to this organization in the NPPES registry on October 26, 2021.

Where is Diabetes & Endocrine PLLC located?

Diabetes & Endocrine PLLC is located at 632 Roanoke Ave, Riverhead, NY 11901. The listed phone number is (631) 939-2127.

What is Diabetes & Endocrine PLLC'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 Diabetes & Endocrine PLLC was last updated on May 9, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.