Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mariska Hehr

Specialist in Alexandria, MN · enumerated 2025.

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

National Provider Identifier

1881559730

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Registry record

Entity type Individual (Type 1)

Name Mariska Hehr

Sex X

Practice address 2145 Nokomis St, Alexandria, MN, 56308

Phone (218) 287-4338

Enumeration date Dec 22, 2025

Last updated in NPPES Dec 22, 2025

Taxonomy & licenses

174400000X Specialist Other Service Providers Primary

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

How do I verify Mariska Hehr's NPI record?

Cross-check NPI 1881559730 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1881559730 active?

Yes, as of the latest NPPES snapshot, NPI 1881559730 is active (record last updated 2025-12-22).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-12-22.