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

Robert Vomacka

Individual provider Physician Assistant · NPI 1821775339

Robert Vomacka is a Physician Assistant in Sioux City, Iowa. Qualified in 2024, 2 years ago. Practices with Sioux City Hospitalist Group, LLC, a 16-clinician group, works from 2 locations and accepts Medicare assignment.

Years since qualifying
2
In the registry since
2023

Practice location Address checks out

801 5th St
Sioux City, IA 51101-1326
Phone: (712) 279-2010
Show map & directions

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

Additional practice locations (1)

  • 825 W Walnut St Apt E, Indianapolis, IN 46202-3184 — (605) 830-2996

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X

Record details

NPI number1821775339
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedJune 28, 2023
Last updated in NPPESJanuary 13, 2025
Certification dateJanuary 13, 2025
Mailing address825 W Walnut St Apt E, Indianapolis, IN 46202-3184

Medicare enrollment

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

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 2024 (2 years in practice)
Group practice Sioux City Hospitalist Group, Llc — 16 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Sioux City