Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

CLEARSTEP NEUROPSYCHOLOGY PLLC
NPI 1407770597
Clinical Neuropsychologist in Wayzata, MN

Q: What is Clearstep Neuropsychology PLLC's NPI number?

The NPI number for Clearstep Neuropsychology PLLC is 1407770597. It was assigned to this organization in the NPPES registry on August 10, 2026.

Q: What is Clearstep Neuropsychology PLLC's specialty?

The primary specialty registered for this NPI is Clinical Neuropsychologist with taxonomy code 103G00000X.

Active since August 10, 2026

1903 WAYZATA BLVD STE 140, WAYZATA, MN 55391(612) 209-0321 Get Directions Write a Review

NPPES record added: September 25, 2026. Verified against the NPPES registry weekly; last sync: September 27, 2026.

Record update history: Sep 25, 2026, Aug 10, 2026 (2 updates tracked since 2026).

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About Clearstep Neuropsychology Pllc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

CLEARSTEP NEUROPSYCHOLOGY PLLC (NPI 1407770597) is a healthcare organization registered as a clinical neuropsychologist in Wayzata, Minnesota and active in the NPI registry since August 2026. The organization lists Christine Mathiowetz, Pediatric Neuropsychologist, as its authorized official.

NPPES Registry Identity

NPI1407770597

Entity TypeOrganization

Primary Taxonomy103G00000X

Legal Business NameCLEARSTEP NEUROPSYCHOLOGY PLLC

Location Address1903 WAYZATA BLVD STE 140Wayzata, MN 55391-2047

Mailing Address4722 Fairhills Rd WMinnetonka, MN 55345-3509

Phone(612) 209-0321

Organization SubpartNo

Authorized OfficialChristine MathiowetzPediatric Neuropsychologist · (612) 209-0321

Enumeration DateAugust 10, 2026

Last NPPES UpdateSeptember 25, 20262 updates tracked since enumeration

NPPES CertifiedSeptember 25, 2026

✔ NPI 1407770597 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinical NeuropsychologistBehavioral Health & Social Service Providers

Taxonomy Code103G00000X

Definition

A clinical psychologist who applies principles of assessment and intervention based upon the scientific study of human behavior as it relates to normal and abnormal functioning of the central nervous system. The specialty is dedicated to enhancing the understanding of brain-behavior relationships and the application of such knowledge to human problems.

1903 WAYZATA BLVD STE 140, Wayzata, MN 55391

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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Clearstep Neuropsychology PLLC's NPI number?

The NPI number for Clearstep Neuropsychology PLLC is 1407770597. It was assigned to this organization in the NPPES registry on August 10, 2026.

Where is Clearstep Neuropsychology PLLC located?

Clearstep Neuropsychology PLLC is located at 1903 Wayzata Blvd Ste 140, Wayzata, MN 55391. The listed phone number is (612) 209-0321.

What is Clearstep Neuropsychology PLLC's specialty?

The primary specialty registered for this NPI is Clinical Neuropsychologist with taxonomy code 103G00000X.

When was this NPI record last updated?

The NPPES record for Clearstep Neuropsychology PLLC was last updated on September 25, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.