Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Arie P. Dosoretz, MD

Radiation Oncology Physician in Fort Myers, FL · enumerated 2010.

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

National Provider Identifier

1720303589

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Registry record

Entity type Individual (Type 1)

Name Dr. Arie P. Dosoretz

Credential MD

Sex Male

Practice address 15681 New Hampshire Ct, Fort Myers, FL, 33908

Phone (239) 437-1977

Fax (239) 437-1889

Enumeration date Apr 5, 2010

Last updated in NPPES Dec 5, 2019

Taxonomy & licenses

2085R0001X Radiation Oncology Physician Allopathic & Osteopathic Physicians · License ME124597 (FL) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
LR138	Other	FL	MEDICARE PTAN
015248100	Medicaid	FL	-
P01503286	Other	FL	RAILROAD MEDICARE
1510T	Other	FL	BCBS

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

Is NPI 1720303589 active?

Yes, as of the latest NPPES snapshot, NPI 1720303589 is active (record last updated 2019-12-05).

How do I verify Arie Dosoretz's NPI record?

Cross-check NPI 1720303589 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-12-05.