Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Mr. Roth Leon Riley, MD

Q: What is the NPI number for Roth Riley?

The National Provider Identifier (NPI) for Roth Riley is 1831241264, a Type 1 (individual) record in the CMS NPPES registry.

Family Medicine Physician in Fair Lawn, NJ · enumerated 2007.

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

National Provider Identifier

1831241264

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Registry record

Entity type Individual (Type 1)

Name Mr. Roth Leon Riley

Credential MD

Sex Male

Practice address Fair Lawn, NJ, 07410

Phone (201) 794-4500

Fax (229) 271-3839

Enumeration date Jan 17, 2007

Last updated in NPPES Sep 17, 2014

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License GA025656 (GA) Secondary

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 25MA09551100 (NJ) Secondary

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 025656 (GA) 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
GA025656	Other	GA	GA LICENSE
000280486B	Medicaid	GA	-
00280486B	Medicaid	GA	-

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 Roth Riley?

The National Provider Identifier (NPI) for Roth Riley is 1831241264, a Type 1 (individual) record in the CMS NPPES registry.

Where does Roth Riley practice?

The practice location on file with NPPES is in Fair Lawn, NJ. 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 2014-09-17.