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

Karen Susan Metzler, MS

Individual provider Genetic Counselor (M.S.) · NPI 1538219100

Karen Susan Metzler, MS is a Genetic Counselor (M.S.) in Neenah, Wisconsin. Practices as a sole proprietor. Registered with an NPI since 2007.

In the registry since
2007
What do these letters mean?
MS — Master of Science
A graduate science degree.

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Practice location Address checks out

130 2nd St
Neenah, WI 54956-2883
Phone: (920) 729-2096
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Genetic Counselor (M.S.) (primary) Taxonomy 170300000X

Record details

NPI number1538219100
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS
Sole proprietorYes
NPI enumeratedJanuary 12, 2007
Last updated in NPPESApril 29, 2009