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Dr. Aleksey Tentler, MD

Pediatrics Physician in Islip Terrace, NY · enumerated 2008.

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

National Provider Identifier

1922269414

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Registry record

Entity type Individual (Type 1)
Name Dr. Aleksey Tentler
Credential MD
Sex Male
Practice address 2701 Sunrise Hwy, Islip Terrace, NY, 11752
Phone (631) 444-5437
Enumeration date Jun 18, 2008
Last updated in NPPES Aug 3, 2022

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 25MA09093000 (NJ) Secondary
207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 316435 (NY) Secondary
208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 25MA09093000 (NJ) Secondary
2083C0008X Clinical Informatics Physician Allopathic & Osteopathic Physicians · License 316435 (NY) Secondary
208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 316435 (NY) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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.

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Frequently asked questions

What is the NPI number for Aleksey Tentler?
The National Provider Identifier (NPI) for Aleksey Tentler is 1922269414, a Type 1 (individual) record in the CMS NPPES registry.
Where does Aleksey Tentler practice?
The practice location on file with NPPES is in Islip Terrace, NY. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-08-03.