Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Kerri Michelle Marczuk

Developmental Therapist in Orlando, FL · enumerated 2010.

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

National Provider Identifier

1669773198

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Registry record

Entity type Individual (Type 1)

Name Kerri Michelle Marczuk

Sex Female

Practice address 215 E New Hampshire St, Orlando, FL, 32804

Phone (407) 898-2483

Enumeration date Nov 15, 2010

Last updated in NPPES Nov 15, 2010

Taxonomy & licenses

222Q00000X Developmental Therapist 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

What is the NPI number for Kerri Marczuk?

The National Provider Identifier (NPI) for Kerri Marczuk is 1669773198, a Type 1 (individual) record in the CMS NPPES registry.

Where does Kerri Marczuk practice?

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

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-11-15.