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

Oneswallow Diagnostics LLC

Organization Diagnostic Radiology Physician · NPI 1013830546

Oneswallow Diagnostics LLC is a Diagnostic Radiology Physician in Waunakee, Wisconsin. Registered with an NPI since 2026.

In the registry since
2026
Specialties on file
2
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

604 Augusta Dr
Waunakee, WI 53597-2242
Phone: (608) 347-2368
Fax: (608) 347-2368
Show map & directions

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

Specialties & licences

Speech-Language Pathologist (primary) Taxonomy 235Z00000X
Diagnostic Radiology Physician Taxonomy 2085R0202X

Record details

NPI number1013830546
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Sara Gustafson — Co-Founder · (608) 347-2368
NPI enumeratedAugust 1, 2026
Last updated in NPPESAugust 1, 2026
Certification dateAugust 1, 2026
Mailing address604 Augusta Dr, Waunakee, WI 53597-2242

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