Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Margaret A Klamecki, PT

Physical Therapist in Oak Creek, WI · enumerated 2006.

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

National Provider Identifier

1669563490

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Registry record

Entity type Individual (Type 1)

Name Margaret A Klamecki

Credential PT

Sex Female

Practice address 8619 S Howell Ave, Oak Creek, WI, 53154

Phone (800) 974-4378

Fax (630) 515-1536

Enumeration date Sep 27, 2006

Last updated in NPPES Sep 26, 2022

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 4134024 (WI) Primary

PT · Physical Therapist: A licensed movement specialist treating injury and disability through exercise and rehabilitation. About the PT credential

Other identifiers

Identifier	Type	State	Issuer
40301800	Medicaid	WI	-

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 Margaret Klamecki's NPI record?

Cross-check NPI 1669563490 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1669563490 active?

Yes, as of the latest NPPES snapshot, NPI 1669563490 is active (record last updated 2022-09-26).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-09-26.