Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Justin Santarelli, M.D.

Neurological Surgery Physician in Valhalla, NY · enumerated 2008.

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

National Provider Identifier

1528226792

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Registry record

Entity type Individual (Type 1)

Name Dr. Justin Santarelli

Credential M.D.

Sex Male

Practice address 100 Woods Rd, Valhalla, NY, 10595

Phone (914) 493-2363

Fax (914) 493-2505

Enumeration date May 23, 2008

Last updated in NPPES Oct 26, 2020

Taxonomy & licenses

207T00000X Neurological Surgery Physician Allopathic & Osteopathic Physicians · License MD60335200 (WA) Secondary

207T00000X Neurological Surgery Physician Allopathic & Osteopathic Physicians · License A102313 (CA) Secondary

207T00000X Neurological Surgery Physician Allopathic & Osteopathic Physicians · License 283345 (NY) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
283345	Other	NY	NYS LICENSE

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 Justin Santarelli?

The National Provider Identifier (NPI) for Justin Santarelli is 1528226792, a Type 1 (individual) record in the CMS NPPES registry.

Where does Justin Santarelli practice?

The practice location on file with NPPES is in Valhalla, NY. 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 2020-10-26.