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

Individual provider Clinical Psychologist · NPI 1376396903

Katarina Marsh, PSYD is a Clinical Psychologist in Madison, Wisconsin. Qualified in 2019, 7 years ago. Practices with Optimal Brain Mn PLLC, a 20-clinician group and accepts Medicare assignment. Licensed in Wisconsin.

Years since qualifying
7
Licensed in
WI
In the registry since
2024
What do these letters mean?
PSYD — Doctor of Psychology
A doctoral psychologist trained primarily for clinical practice.

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Practice location Address checks out

6510 Grand Teton Plz Ste 102
Madison, WI 53719-1029
Phone: (608) 841-1606
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence 5189-57 (WI)

Record details

NPI number1376396903
Entity typeIndividual (Type 1)
GenderFemale
Credentials PSYD
Sole proprietorNo
NPI enumeratedApril 11, 2024
Last updated in NPPESApril 11, 2024
Certification dateApril 10, 2024
Mailing address6510 Grand Teton Plz Ste 102, Madison, WI 53719-1029

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCLINICAL PSYCHOLOGIST
Medical schoolOTHER
Graduated 2019 (7 years in practice)
Group practice Optimal Brain Mn Pllc — 20 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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