Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Catherine May Bright Koch, AU.D.

Audiologist in Littleton, CO · enumerated 2015 · practices at Hearing Rehabilitation Center Inc.

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

National Provider Identifier

1558753111

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. Catherine May Bright Koch

Credential AU.D.

Sex Female

Practice address 8321 Sangre De Cristo Rd, Ste. 202, Littleton, CO, 80127

Phone (303) 502-9720

Enumeration date Feb 19, 2015

Last updated in NPPES Feb 19, 2015

Taxonomy & licenses

231H00000X Audiologist Speech, Language and Hearing Service Providers · License AUD.0000746 (CO) Primary

AUD · Doctor of Audiology: A licensed audiologist diagnosing and treating hearing and balance disorders. About the AUD credential

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 does Catherine Koch practice?

The practice location on file with NPPES is in Littleton, CO. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Catherine Koch?

The National Provider Identifier (NPI) for Catherine Koch is 1558753111, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-02-19.