NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Pdc Hospitalist LLC

Internal Medicine Physician in Prairie Du Chien, WI · enumerated 2015 · authorized official Sara Rybarczyk, Owner.

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

National Provider Identifier

1023487279

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Pdc Hospitalist LLC
Practice address 37868 Us Highway 18, Prairie Du Chien, WI, 53821
Phone (307) 638-0300
Fax (307) 638-0394
Enumeration date Sep 17, 2015
Last updated in NPPES Sep 17, 2015

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 35794-20 (WI) Primary

Authorized official

Name Sara Rybarczyk
Title Owner
Phone (307) 638-0300

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Who is the authorized official for Pdc Hospitalist LLC?
NPPES lists Sara Rybarczyk (Owner) as the authorized official for this organization.
What is the NPI number for Pdc Hospitalist LLC?
The NPI for Pdc Hospitalist LLC is 1023487279, a Type 2 (organization) record in the CMS NPPES registry.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-09-17.