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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Joshua Potter, D.O.

Hospitalist Physician in Shelter Island, NY · enumerated 2016.

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

National Provider Identifier

1669835724

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Registry record

Entity type Individual (Type 1)
Name Joshua Potter
Credential D.O.
Sex Male
Practice address 44 South Ferry Road, Shelter Island, NY, 11964
Fax (631) 759-9424
Enumeration date Apr 5, 2016
Last updated in NPPES Oct 2, 2025

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 303563 (NY) Secondary
208M00000X Hospitalist Physician Allopathic & Osteopathic Physicians · License 303563 (NY) Primary
204D00000X Neuromusculoskeletal Medicine & OMM Physician Allopathic & Osteopathic Physicians · License 303563 (NY) Secondary
DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Other identifiers

Identifier Type State Issuer
06020593 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.

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Frequently asked questions

How do I verify Joshua Potter's NPI record?
Cross-check NPI 1669835724 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1669835724 active?
Yes, as of the latest NPPES snapshot, NPI 1669835724 is active (record last updated 2025-10-02).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-10-02.