Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

John Vincent Lapadula, D.O.

Hospitalist Physician in Keene, NH · enumerated 2010.

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

National Provider Identifier

1811203342

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Registry record

Entity type Individual (Type 1)

Name John Vincent Lapadula

Credential D.O.

Sex Male

Practice address 590 Court St, D-H Hospital Medicine, Keene, NH, 03431

Phone (603) 354-5454

Enumeration date Aug 21, 2010

Last updated in NPPES Jan 14, 2026

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 270640 (NY) Secondary

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License LT 3382 (NH) Secondary

207RH0003X Hematology & Oncology Physician Allopathic & Osteopathic Physicians · License OS019186 (PA) Secondary

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 52817 (CT) Secondary

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 25MB11662800 (NJ) Secondary

208M00000X Hospitalist Physician Allopathic & Osteopathic Physicians · License 25MB11662800 (NJ) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for John Lapadula?

The National Provider Identifier (NPI) for John Lapadula is 1811203342, a Type 1 (individual) record in the CMS NPPES registry.

Where does John Lapadula practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-01-14.