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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

ERIC DUANE THAYER DNP
NPI 1457024424
Family Medicine in Cedar Rapids, IA

Active since July 27, 2021
310 3RD AVE SE, CEDAR RAPIDS, IA 52401(651) 276-2700 Get Directions Write a Review

NPPES record last updated: July 8, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jul 8, 2026, Jul 27, 2021 (2 updates tracked since 2021).

About Eric Duane Thayer Dnp NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ERIC DUANE THAYER DNP (NPI 1457024424) is an individual family medicine provider in Cedar Rapids, Iowa, licensed in Iowa (A164805) and active in the NPI registry since July 2021.

NPPES Registry Identity

NPI1457024424
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameERIC DUANE THAYERCredential: DNP
Location Address310 3RD AVE SECedar Rapids, IA 52401-1507
Mailing Address310 3rd Ave SeCedar Rapids, IA 52401-1507 · (319) 201-0004 · Fax (319) 409-9417
Phone(651) 276-2700
Sole ProprietorNo
Enumeration DateJuly 27, 2021
Last NPPES UpdateJuly 8, 20262 updates tracked since enumeration
NPPES CertifiedJuly 8, 2026
✔ NPI 1457024424 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in IA · A164805
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
310 3RD AVE SE, Cedar Rapids, IA 52401
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Other Identifiers 1

OtherA164805IA · Iowa Board Of Nursing Arnp License

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Eric Thayer's NPI number?

The NPI number for Eric Thayer is 1457024424. It was assigned to this individual provider in the NPPES registry on July 27, 2021.

Where is Eric Thayer located?

Eric Thayer practices at 310 3rd Ave SE, Cedar Rapids, IA 52401. The listed phone number is (651) 276-2700.

What is Eric Thayer's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

When was this NPI record last updated?

The NPPES record for Eric Thayer was last updated on July 8, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 37 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.