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

Margaret J Sergon

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1629579453

Margaret J Sergon is an Addiction (Substance Use Disorder) Counselor in Milwaukee, Wisconsin. Registered with an NPI since 2018.

In the registry since
2018

Practice location Address checks out

1849 N Dr Martin Luther King Dr Ste 101
Milwaukee, WI 53212-3639
Phone: (414) 347-1774
Show map & directions

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

Specialties & licences

Addiction (Substance Use Disorder) Counselor (primary) Taxonomy 101YA0400X

Record details

NPI number1629579453
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedFebruary 27, 2018
Last updated in NPPESFebruary 27, 2018

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