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

Mikalyn Alexa Mrozek, M.ED., ED.S.

School Psychologist in Warren, OH · enumerated 2026 · practices at Howland Local School District.

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

National Provider Identifier

1619890738

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Registry record

Entity type Individual (Type 1)

Name Mikalyn Alexa Mrozek

Credential M.ED., ED.S.

Sex Female

Practice address Warren, OH, 44484

Phone (330) 856-8200

Enumeration date Aug 4, 2026

Last updated in NPPES Aug 4, 2026

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

Taxonomy & licenses

103TS0200X School Psychologist Behavioral Health & Social Service Providers · License OH3386340 (OH) 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

What is the NPI number for Mikalyn Mrozek?

The National Provider Identifier (NPI) for Mikalyn Mrozek is 1619890738, a Type 1 (individual) record in the CMS NPPES registry.

Where does Mikalyn Mrozek practice?

The practice location on file with NPPES is in Warren, OH. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Howland Local School District Local Education Agency (LEA) · Warren, OH NPI 1538306758 Jessica Knittle School Psychologist · Warren, OH NPI 1811810930 Morgan Alden School Psychologist · Warren, OH NPI 1295659431

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-08-04.