Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Angela Diedring Dahm, RDH

Dental Hygienist in Pagosa Springs, CO · enumerated 2007 · practices at San Juan Dental Hygiene LLC.

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

National Provider Identifier

1720271067

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Registry record

Entity type Individual (Type 1)

Name Angela Diedring Dahm

Credential RDH

Sex Female

Practice address 101 Pagosa Street, Pagosa Springs, CO, 81147

Phone (970) 264-9436

Enumeration date Aug 21, 2007

Last updated in NPPES Aug 21, 2007

Taxonomy & licenses

124Q00000X Dental Hygienist Dental Providers · License 201574 (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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1720271067 active?

Yes, as of the latest NPPES snapshot, NPI 1720271067 is active (record last updated 2007-08-21).

How do I verify Angela Dahm's NPI record?

Cross-check NPI 1720271067 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 →

Madeleine Beserra Dental Hygienist · Pagosa Springs, CO NPI 1578784120 San Juan Dental Hygiene LLC General Practice Dentistry · Pagosa Springs, CO NPI 1477717387 Joni Jill Jones Dental Hygienist · Pagosa Springs, CO NPI 1013395664

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-08-21.