Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Frank Paul Desio, DPM

Primary Podiatric Medicine Podiatrist in South Setauket, NY · enumerated 2005.

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

National Provider Identifier

1093716524

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Registry record

Entity type Individual (Type 1)

Name Dr. Frank Paul Desio

Credential DPM

Sex Male

Practice address South Setauket, NY, 11720

Phone (631) 689-6760

Fax (631) 689-6765

Enumeration date Aug 9, 2005

Last updated in NPPES Oct 19, 2010

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

213EP1101X Primary Podiatric Medicine Podiatrist Podiatric Medicine & Surgery Service Providers · License N003402 (NY) Primary

213ES0000X Sports Medicine Podiatrist Podiatric Medicine & Surgery Service Providers · License N003402 (NY) Secondary

213ES0131X Foot Surgery Podiatrist Podiatric Medicine & Surgery Service Providers · License N003402 (NY) Secondary

213E00000X Podiatrist Podiatric Medicine & Surgery Service Providers · License N003402 (NY) Secondary

213ER0200X Radiology Podiatrist Podiatric Medicine & Surgery Service Providers · License N003402 (NY) Secondary

DPM · Doctor of Podiatric Medicine: A physician specializing in medical and surgical care of the foot and ankle. About the DPM credential

Other identifiers

Identifier	Type	State	Issuer
945353	Other	NY	PHYSICIANS HEALTH SERVICE
AJ45631	Other	NY	MDNY
0088656	Other	NY	GHI
CS771	Other	NY	OXFORD
P37071	Other	NY	EMPIRE BCBS
1817	Other	NY	VYTRA

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 specialty is Frank Desio?

Frank Desio is registered in NPPES with the primary taxonomy of Primary Podiatric Medicine Podiatrist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-10-19.