NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Kenneth Scott Ring, M.D.

Urology Physician in Cranford, NJ · enumerated 2005 · practices at Sari Lehrhoff, MD, LLC.

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

National Provider Identifier

1225025174

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Dr. Kenneth Scott Ring
Credential M.D.
Sex Male
Practice address 570 South Ave E Bldg A, Cranford, NJ, 07016
Phone (908) 603-4200
Fax (908) 497-1633
Enumeration date Oct 5, 2005
Last updated in NPPES Mar 7, 2022

Taxonomy & licenses

208800000X Urology Physician Allopathic & Osteopathic Physicians · License 25MA05567600 (NJ) Primary
174400000X Specialist Other Service Providers · License 25MA05567600 (NJ) Secondary
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
5001901 Medicaid NJ -

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 Kenneth Ring?
The National Provider Identifier (NPI) for Kenneth Ring is 1225025174, a Type 1 (individual) record in the CMS NPPES registry.
Where does Kenneth Ring practice?
The practice location on file with NPPES is in Cranford, NJ. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-03-07.