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Dr. John F Rothar, MD

Internal Medicine Physician in Hicksville, NY · enumerated 2005 · practices at Salisbury Medical Practice, P.C..

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

National Provider Identifier

1770585093

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Registry record

Entity type Individual (Type 1)
Name Dr. John F Rothar
Credential MD
Sex Male
Practice address 123 Stewart Ave, Hicksville, NY, 11801
Phone (516) 433-0770
Fax (516) 433-0820
Enumeration date Jun 1, 2005
Last updated in NPPES Mar 24, 2014

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 206318 (NY) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD 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

Where does John Rothar practice?
The practice location on file with NPPES is in Hicksville, NY. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for John Rothar?
The National Provider Identifier (NPI) for John Rothar is 1770585093, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-03-24.