Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Optimal Brain Mn, Pllc

Q: What is the NPI number for Optimal Brain Mn, Pllc?

The NPI for Optimal Brain Mn, Pllc is 1609614957, a Type 2 (organization) record in the CMS NPPES registry.

Clinical Psychologist in Oakdale, MN · enumerated 2024 · authorized official Calsey Fasching, Founder.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1609614957

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Registry record

Entity type Organization (Type 2)

Legal business name Optimal Brain Mn, Pllc

Practice address 992 Inwood Ave, Oakdale, MN, 55128

Phone (651) 263-4438

Enumeration date Jul 19, 2024

Last updated in NPPES Jul 19, 2024

Taxonomy & classification

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers Primary

Authorized official

Name Calsey Fasching

Title Founder

Phone (651) 263-4438

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Who is the authorized official for Optimal Brain Mn, Pllc?

NPPES lists Calsey Fasching (Founder) as the authorized official for this organization.

What is the NPI number for Optimal Brain Mn, Pllc?

The NPI for Optimal Brain Mn, Pllc is 1609614957, a Type 2 (organization) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-07-19.