NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Front Range Kidney Care Pllc

Nephrology Physician in Waltham, MA · enumerated 2016 · authorized official Joseph Kuhn, MD.

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

National Provider Identifier

1396298212

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Front Range Kidney Care Pllc
Practice address 920 Winter St, Waltham, MA, 02451
Phone (480) 639-7186
Fax (602) 798-8267
Enumeration date Jul 27, 2016
Last updated in NPPES Jul 27, 2016

Taxonomy & classification

207RN0300X Nephrology Physician Allopathic & Osteopathic Physicians · License DR.0056770 (CO) Primary

Authorized official

Name Joseph Kuhn
Title MD
Phone (480) 639-7186

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

Where is Front Range Kidney Care Pllc located?
The practice location on file with NPPES is in Waltham, MA.
How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2016-07-27. Verify at npiregistry.cms.hhs.gov.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-07-27.