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

Catherine Jane Ahern, MD

Individual provider Pediatrics Physician · NPI 1922680925

Catherine Jane Ahern, MD is a Pediatric Medicine in Sheboygan, Wisconsin. Graduated from University of Wisconsin School of Medicine in 2021, 5 years ago. Works from 3 locations. Licensed in Tennessee and Wisconsin.

Years since qualifying
5
Trained at
University of Wisconsin School of Medicine
Licensed in
TN, WI
In the registry since
2021
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

2414 Kohler Memorial Dr
Sheboygan, WI 53081-3129
Phone: (920) 457-4461
Show map & directions

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

Additional practice locations (2)

  • 2200 Childrens Way, Nashville, TN 37232-9225 — (615) 936-2555
  • 3601 The Vanderbilt Clinic, Nashville, TN 37232-9225 — (615) 322-5000

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X · Licence 85970-20 (WI)
Pediatrics Physician Taxonomy 208000000X · Licence 71769 (TN)

Record details

NPI number1922680925
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 28, 2021
Last updated in NPPESJanuary 19, 2026
Certification dateJanuary 19, 2026
Mailing addressPo Box 735044, Chicago, IL 60673-5044

Medicare enrollment

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

Medicare specialtyPEDIATRIC MEDICINE
Medical schoolUNIVERSITY OF WISCONSIN SCHOOL OF MEDICINE
Graduated 2021 (5 years in practice)
Accepts Medicare assignment Not indicated
Practice locations2 on file with Medicare

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