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

Peter Anthony Kelt, MD

Q: What is the NPI number for Peter Kelt?

The National Provider Identifier (NPI) for Peter Kelt is 1124092408, a Type 1 (individual) record in the CMS NPPES registry.

General Practice Physician in Shelter Island, NY · enumerated 2006.

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

National Provider Identifier

1124092408

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Registry record

Entity type Individual (Type 1)

Name Peter Anthony Kelt

Credential MD

Sex Male

Practice address Shelter Island, NY, 11964

Phone (631) 749-9130

Fax (631) 749-9134

Enumeration date Feb 14, 2006

Last updated in NPPES Feb 9, 2022

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

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 153757-1 (NY) Secondary

208D00000X General Practice Physician Allopathic & Osteopathic Physicians · License 153757-1 (NY) 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
00789524	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 is the NPI number for Peter Kelt?

The National Provider Identifier (NPI) for Peter Kelt is 1124092408, a Type 1 (individual) record in the CMS NPPES registry.

Where does Peter Kelt practice?

The practice location on file with NPPES is in Shelter Island, NY. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-02-09.