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Dr. James J Masters, M.D.

Diagnostic Radiology Physician in Cincinnati, OH · enumerated 2006.

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

National Provider Identifier

1912953159

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Registry record

Entity type Individual (Type 1)
Name Dr. James J Masters
Credential M.D.
Sex Male
Practice address 4170 Rosslyn Dr, Suite B, Cincinnati, OH, 45209
Phone (513) 527-0408
Fax (513) 872-4518
Enumeration date May 26, 2006
Last updated in NPPES May 6, 2008

Taxonomy & licenses

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License 35044803 (OH) 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
0432651 Medicaid OH -
100355010 Medicaid IN -
64765787 Medicaid KY -

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 James Masters practice?
The practice location on file with NPPES is in Cincinnati, OH. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for James Masters?
The National Provider Identifier (NPI) for James Masters is 1912953159, 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 2008-05-06.