Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Matthew Thomas Pyfferoen, DDS

Pediatric Dentistry in Ames, IA · enumerated 2008 · practices at Pyfferoen Pediatric Dentistry, Pllc.

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

National Provider Identifier

1740436070

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Registry record

Entity type Individual (Type 1)

Name Dr. Matthew Thomas Pyfferoen

Credential DDS

Sex Male

Practice address Ames, IA, 50010

Phone (515) 232-0994

Enumeration date Aug 18, 2008

Last updated in NPPES Jan 12, 2024

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

1223P0221X Pediatric Dentistry Dental Providers · License 08693 (IA) Primary

DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS 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.

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Frequently asked questions

How do I verify Matthew Pyfferoen's NPI record?

Cross-check NPI 1740436070 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1740436070 active?

Yes, as of the latest NPPES snapshot, NPI 1740436070 is active (record last updated 2024-01-12).

Other providers at this practice address

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Denise Evans Pediatric Dentistry · Ames, IA NPI 1275583809 Pyfferoen Pediatric Dentistry, Pllc Pediatric Dentistry · Ames, IA NPI 1891566352

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-01-12.