NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Mrs. Maria Lindahl, AT, ATC

Athletic Trainer in Alpena, MI · enumerated 2007.

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

National Provider Identifier

1245365964

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Registry record

Entity type Individual (Type 1)
Name Mrs. Maria Lindahl
Credential AT, ATC
Sex Female
Practice address Alpena, MI, 49707
Phone (989) 358-8086
Fax (989) 354-2253
Enumeration date Feb 22, 2007
Last updated in NPPES May 12, 2015

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

2255A2300X Athletic Trainer Respiratory, Developmental, Rehabilitative and Restorative 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.

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Frequently asked questions

How do I verify Maria Lindahl's NPI record?
Cross-check NPI 1245365964 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1245365964 active?
Yes, as of the latest NPPES snapshot, NPI 1245365964 is active (record last updated 2015-05-12).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-05-12.