NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Sarah Elizabeth Helwege, DO

Anesthesiology Physician in Hiawatha, IA · enumerated 2017.

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

National Provider Identifier

1699203315

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Sarah Elizabeth Helwege
Credential DO
Sex Female
Practice address 1550 Boyson Rd, Hiawatha, IA, 52233
Phone (319) 743-7329
Fax (319) 743-7311
Enumeration date May 25, 2017
Last updated in NPPES Jul 27, 2021

Taxonomy & licenses

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License DO-05763 (IA) Primary
DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

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

Where does Sarah Helwege practice?
The practice location on file with NPPES is in Hiawatha, IA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Sarah Helwege?
The National Provider Identifier (NPI) for Sarah Helwege is 1699203315, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-07-27.