NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Atlantic Endocrinology and Diabetes PC

Endocrinology, Diabetes & Metabolism Physician in Rego Park, NY · enumerated 2007 · authorized official Stella Ilyayeva, MD.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1407059199

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Atlantic Endocrinology and Diabetes PC
Practice address 9725 63rd Dr, Rego Park, NY, 11374
Phone (718) 275-2900
Fax (718) 275-2944
Enumeration date Jun 8, 2007
Last updated in NPPES Feb 18, 2026

Taxonomy & classification

207K00000X Allergy & Immunology Physician Allopathic & Osteopathic Physicians Secondary
207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians Secondary
207RE0101X Endocrinology, Diabetes & Metabolism Physician Allopathic & Osteopathic Physicians Primary
207RN0300X Nephrology Physician Allopathic & Osteopathic Physicians Secondary
2084N0400X Neurology Physician Allopathic & Osteopathic Physicians Secondary
208G00000X Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician Allopathic & Osteopathic Physicians Secondary
213E00000X Podiatrist Podiatric Medicine & Surgery Service Providers Secondary
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers Secondary

Authorized official

Name Stella Ilyayeva
Title MD
Phone (718) 275-2900

Other identifiers

Identifier Type State Issuer
02148396 Medicaid NY -
03436793 Medicaid NY -

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What type of organization is Atlantic Endocrinology and Diabetes PC?
Atlantic Endocrinology and Diabetes PC is registered in NPPES as a Endocrinology, Diabetes & Metabolism Physician (its primary provider taxonomy).
What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-02-18.