Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

John B. Caramagna, D.O., Pllc

Q: What is the NPI number for John B. Caramagna, D.O., Pllc?

The NPI for John B. Caramagna, D.O., Pllc is 1649461237, a Type 2 (organization) record in the CMS NPPES registry.

Family Medicine Physician in East Norwich, NY · enumerated 2007 · authorized official John Caramagna, Sole Member.

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

National Provider Identifier

1649461237

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Registry record

Entity type Organization (Type 2)

Legal business name John B. Caramagna, D.O., Pllc

Practice address 73 Floyd Pl, Suite 1a, East Norwich, NY, 11732

Phone (516) 922-2157

Enumeration date Aug 7, 2007

Last updated in NPPES Aug 7, 2007

Taxonomy & classification

204D00000X Neuromusculoskeletal Medicine & OMM Physician Allopathic & Osteopathic Physicians · License 212943 (NY) Secondary

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 212943 (NY) Primary

Authorized official

Name John Caramagna

Title Sole Member

Phone (516) 922-2157

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

Who is the authorized official for John B. Caramagna, D.O., Pllc?

NPPES lists John Caramagna (Sole Member) as the authorized official for this organization.

What is the NPI number for John B. Caramagna, D.O., Pllc?

The NPI for John B. Caramagna, D.O., Pllc is 1649461237, a Type 2 (organization) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-08-07.