Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. John Lewis Fedullo, D. O.

Q: What is the NPI number for John Fedullo?

The National Provider Identifier (NPI) for John Fedullo is 1538364237, a Type 1 (individual) record in the CMS NPPES registry.

Physical Medicine & Rehabilitation Physician in Amsterdam, NY · enumerated 2007.

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

National Provider Identifier

1538364237

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Registry record

Entity type Individual (Type 1)

Name Dr. John Lewis Fedullo

Credential D. O.

Sex Male

Practice address 4988 State Highway 30, Amsterdam, NY, 12010

Phone (518) 841-3481

Enumeration date Jun 20, 2007

Last updated in NPPES Dec 20, 2022

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 197917 (NY) Secondary

208100000X Physical Medicine & Rehabilitation Physician Allopathic & Osteopathic Physicians · License 197917 (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

Other identifiers

Identifier	Type	State	Issuer
1720051428	Other	NY	GROUP NPI
01762629	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

Where does John Fedullo practice?

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

What is the NPI number for John Fedullo?

The National Provider Identifier (NPI) for John Fedullo is 1538364237, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-12-20.