Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Diane Colette Kothera, RDH

Dental Hygienist in Milwaukee, WI · enumerated 2018.

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

National Provider Identifier

1982194700

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Diane Colette Kothera

Credential RDH

Sex Female

Practice address 2906 S 20th St, Milwaukee, WI, 53215

Phone (414) 897-5193

Enumeration date May 16, 2018

Last updated in NPPES May 16, 2018

Taxonomy & licenses

124Q00000X Dental Hygienist Dental Providers · License 5122-16 (WI) Primary

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

How do I verify Diane Kothera's NPI record?

Cross-check NPI 1982194700 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1982194700 active?

Yes, as of the latest NPPES snapshot, NPI 1982194700 is active (record last updated 2018-05-16).

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-05-16.