Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Margot Louise Steffenhagen, MS, CCC-A

Audiologist in Loveland, CO · enumerated 2006 · practices at Audiology Services Company Usa, LLC.

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

National Provider Identifier

1629013289

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Registry record

Entity type Individual (Type 1)

Name Ms. Margot Louise Steffenhagen

Credential MS, CCC-A

Sex Female

Practice address 909 E Eisenhower Blvd Unit 101, Loveland, CO, 80537

Phone (970) 593-9137

Fax (970) 593-0232

Enumeration date Jun 18, 2006

Last updated in NPPES Jan 3, 2014

Taxonomy & licenses

231H00000X Audiologist Speech, Language and Hearing Service Providers · License AUD0000704 (CO) 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.

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Frequently asked questions

Is NPI 1629013289 active?

Yes, as of the latest NPPES snapshot, NPI 1629013289 is active (record last updated 2014-01-03).

How do I verify Margot Steffenhagen's NPI record?

Cross-check NPI 1629013289 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Marlorraine Riddle Hearing Instrument Specialist · Loveland, CO NPI 1104430586 Aline Almeida Spina Hearing Instrument Specialist · Loveland, CO NPI 1730895731 Audiology Services Company Usa, LLC Hearing and Speech Clinic/Center · Loveland, CO NPI 1811735079

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-01-03.