Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Peter Ottavio, D.O.

Pulmonary Disease Physician in Port Jefferson Station, NY · enumerated 2006.

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

National Provider Identifier

1093750028

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Registry record

Entity type Individual (Type 1)

Name Peter Ottavio

Credential D.O.

Sex Male

Practice address 1500 Route 112 Ste B, Port Jefferson Station, NY, 11776

Phone (631) 978-7633

Fax (631) 621-4115

Enumeration date Jun 16, 2006

Last updated in NPPES Oct 22, 2020

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 232660 (NY) Secondary

207RC0200X Critical Care Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License 232660 (NY) Secondary

207RS0012X Sleep Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License 232660 (NY) Secondary

207RP1001X Pulmonary Disease Physician Allopathic & Osteopathic Physicians · License 232660 (NY) Primary

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

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 Peter Ottavio's NPI record?

Cross-check NPI 1093750028 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1093750028 active?

Yes, as of the latest NPPES snapshot, NPI 1093750028 is active (record last updated 2020-10-22).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-10-22.