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

MS. Maria L Theisen, PA

Individual provider Surgical Physician Assistant · NPI 1962458158

MS. Maria L Theisen, PA is a Surgical Physician Assistant in Milwaukee, Wisconsin. Licensed in Wisconsin. Registered with an NPI since 2006.

Licensed in
WI
In the registry since
2006
What do these letters mean?
PA — Physician Assistant
A licensed clinician who examines, diagnoses and treats under a physician's supervision.

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Practice location Address checks out

9000 W Wisconsin Ave Pediatric Plastic Surgery
Milwaukee, WI 53226-4874
Phone: (414) 266-2876
Fax: (414) 266-2957
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Surgical Physician Assistant (primary) Taxonomy 363AS0400X · Licence 1200 (WI)

Record details

NPI number1962458158
Entity typeIndividual (Type 1)
GenderFemale
Credentials PA
Sole proprietorNo
NPI enumeratedMay 26, 2006
Last updated in NPPESOctober 9, 2014

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