Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Curtis J Frier, DO

Individual provider General Practice Physician · NPI 1902899586

Curtis J Frier, DO is a Family Practice in Washington, Iowa. Qualified in 1981, 45 years ago. Practices with Washington County Hospital, a 39-clinician group and accepts Medicare assignment. Licensed in Iowa.

Years since qualifying
45
Licensed in
IA
In the registry since
2005
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

400 E Polk St Pob 909
Washington, IA 52353-1237
Phone: (319) 653-6601
Fax: (319) 653-5624
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

General Practice Physician (primary) Taxonomy 208D00000X · Licence 01932 (IA)

Record details

NPI number1902899586
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedAugust 29, 2005
Last updated in NPPESDecember 28, 2009

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyFAMILY PRACTICE
Medical schoolOTHER
Graduated 1981 (45 years in practice)
Group practice Washington County Hospital — 39 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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