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

Dr. Katherine Anne Dvorak, DO

Individual provider Family Medicine Physician · NPI 1750904686

Dr. Katherine Anne Dvorak, DO is a Family Practice in Knoxville, Iowa. Qualified in 2020, 6 years ago. Practices with Knoxville Community Hospital Inc, a 35-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Iowa.

Years since qualifying
6
Licensed in
IA
In the registry since
2020
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

1202 W Howard St
Knoxville, IA 50138-3103
Phone: (641) 842-7006
Fax: (641) 842-7030
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1801 Hickman Rd, Des Moines, IA 50314-1597 — (515) 282-8551

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence DO-06234 (IA)

Record details

NPI number1750904686
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedMay 27, 2020
Last updated in NPPESMay 20, 2026
Certification dateMay 20, 2026

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolOTHER
Graduated 2020 (6 years in practice)
Group practice Knoxville Community Hospital Inc — 35 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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