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

Deborah Kay Tietjen, FNP

Individual provider Midwife · NPI 1124178454

Deborah Kay Tietjen, FNP is a Midwife in Milwaukee, Wisconsin. Licensed in Wisconsin. Registered with an NPI since 2007.

Licensed in
WI
In the registry since
2007
Specialties on file
3
What do these letters mean?
FNP — Family Nurse Practitioner
A nurse practitioner who treats patients of all ages, much like a family doctor.

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Practice location Address checks out

3353 N Mlk Dr
Milwaukee, WI 53212-1455
Phone: (414) 372-1000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Midwife (primary) Taxonomy 176B00000X · Licence 74685032 (WI)
Registered Nurse Taxonomy 163W00000X · Licence 74685 (WI)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence 470 (WI)

Record details

NPI number1124178454
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP
Sole proprietorNo
NPI enumeratedJanuary 11, 2007
Last updated in NPPESDecember 4, 2016

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