Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Kristin Greenwald

Physical Therapist in Oak Creek, WI · enumerated 2021.

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

National Provider Identifier

1043972201

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Registry record

Entity type Individual (Type 1)

Name Kristin Greenwald

Sex Female

Practice address 7901 S 6th St, Oak Creek, WI, 53154

Phone (414) 346-8000

Enumeration date Oct 5, 2021

Last updated in NPPES Oct 5, 2021

Taxonomy & licenses

225100000X Physical 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

Where does Kristin Greenwald practice?

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

What is the NPI number for Kristin Greenwald?

The National Provider Identifier (NPI) for Kristin Greenwald is 1043972201, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-10-05.