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

Mary E. Callahan, NP

Individual provider Women's Health Nurse Practitioner · NPI 1992739346

Mary E. Callahan, NP is a Women's Health Nurse Practitioner in Racine, Wisconsin. Licensed in Wisconsin. Registered with an NPI since 2006.

Licensed in
WI
In the registry since
2006
What do these letters mean?
NP — Nurse Practitioner
An advanced practice nurse who can diagnose, treat and in most states prescribe.

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Practice location Address checks out

3821 Spring St
Racine, WI 53405-1667
Phone: (262) 687-8460
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Women's Health Nurse Practitioner (primary) Taxonomy 363LW0102X · Licence 784 (WI)

Record details

NPI number1992739346
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP
Sole proprietorNo
NPI enumeratedJuly 10, 2006
Last updated in NPPESJuly 8, 2007
Mailing address3821 Spring St, Racine, WI 53405-1667

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