Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Alan Koletsky, MD

Medical Oncology Physician in Delray Beach, FL · enumerated 2006 · practices at The Center for Hematology Oncology.

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

National Provider Identifier

1952359234

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Registry record

Entity type Individual (Type 1)

Name Alan Koletsky

Credential MD

Sex Male

Practice address 6282 Linton Blvd, Delray Beach, FL, 33484

Phone (561) 495-8307

Fax (561) 495-6422

Enumeration date May 5, 2006

Last updated in NPPES Mar 15, 2022

Taxonomy & licenses

174400000X Specialist Other Service Providers · License ME54930 (FL) Secondary

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 54930 (FL) Secondary

207RX0202X Medical Oncology Physician Allopathic & Osteopathic Physicians · License ME54930 (FL) Secondary

207RX0202X Medical Oncology Physician Allopathic & Osteopathic Physicians · License 54930 (FL) 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 Alan Koletsky?

The National Provider Identifier (NPI) for Alan Koletsky is 1952359234, a Type 1 (individual) record in the CMS NPPES registry.

Where does Alan Koletsky practice?

The practice location on file with NPPES is in Delray Beach, FL. 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 2022-03-15.