Katarina Marsh, PSYD
Clinical Psychologist · Madison, WI
Katarina Marsh, PSYD is a clinical psychologist with a practice address in Madison, Wisconsin, and NPI 1376396903, issued on Apr 11, 2024. Check the license (Wisconsin 5189-57, as entered in NPPES) with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Katarina Marsh
- Credential
- PSYD
- Primary taxonomy
- Clinical Psychologist 103TC0700X
- License number
- 5189-57 WI
Self-reported in NPPES; status is on the state search - Practice location
- 6510 Grand Teton Plz Ste 102, Madison, WI 53719
- Phone
- (608) 841-1606
- Enumerated
- Apr 11, 2024
- Record last updated
- Apr 11, 2024
- Medicare enrollment
- Enrolled (PECOS I20250529003720); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest clinical psychologist records → All 728 in Wisconsin → Look up another NPI →
Also registered at 6510 Grand Teton Plz Ste 102
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sarah Porter, PSYDClinical Psychologist1306247747
Verify Katarina Marsh in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
Search for license 5189-57Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Optimal Brain MN PLLCOakdale, MN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Katarina Marsh among 728 clinical psychologist records in Wisconsin
Katarina Marsh, PSYD is one of 728 clinical psychologist records with a practice address in Wisconsin. 27% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2024, is newer than 92% of them.
- NPI issued2024 · 92% of these records are older, 4% newer
- In a Medicare fileYes · 27% of these records are
- In the CMS Doctors and Clinicians fileYes · 34% of these records are
- Graduated2019 · median 2009 among the 244 with a school on file
- Record last updated2024 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103TC0700X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Clinical Psychologist providers in Wisconsin
There are 728 clinical psychologist records in Wisconsin.
All 728 in Wisconsin → Every provider in Madison → Clinical Psychologist nationwide →
The 8 clinical psychologist records with the nearest ZIP codes
- Keri Brown, PH.D.Madison, WI 537191013209352
- Dennis Christoffersen, PSYDMadison, WI 537191881716447
- Kenneth Clark, PH.D.Madison, WI 537191942254560
- Linda Dunaway, PHDFitchburg, WI 537191326020553
- Richard Elwood, PHDMadison, WI 537191972541027
- Bruce Erdmann, PH.D.Madison, WI 537191992721997
- Christopher Gioia, PH.D.Madison, WI 537191689961294
- Gordon Herz, PHDMadison, WI 537191053314344
Common questions
What is Katarina Marsh, PSYD's NPI number?
Katarina Marsh, PSYD's National Provider Identifier (NPI) is 1376396903, issued on Apr 11, 2024. An NPI identifies a provider in billing; it is not a license.
Where is Katarina Marsh, PSYD located?
The NPPES record lists a practice address at 6510 Grand Teton Plz Ste 102, Madison, WI, 53719. Phone: (608) 841-1606. Providers update this record themselves, so call before visiting.
How can I verify Katarina Marsh, PSYD's license?
NPPES lists Wisconsin license number 5189-57, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.