Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

David F. Erdmann, PT

Physical Therapist in Shawano, WI · enumerated 2006 · practices at Orthopedic & Spine Therapy of Clintonville, Sc.

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

National Provider Identifier

1528175833

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Registry record

Entity type Individual (Type 1)

Name David F. Erdmann

Credential PT

Sex Male

Practice address 205 W Green Bay St, Shawano, WI, 54166

Phone (715) 526-5433

Fax (715) 526-6930

Enumeration date Aug 23, 2006

Last updated in NPPES Jul 13, 2007

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 3059-024 (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
118212	Other	WI	SECURITY HEALTH PLAN
40399800	Medicaid	WI	-
625A1ER	Other	MN	BCBS OF MN
64-07741	Other	WI	MEDICA
625A0ER	Other	MN	BCBS OF MN
64-07742	Other	WV	MEDICA
64-07743	Other	WI	MEDICA
118214	Other	WI	SECURITY HEALTH PLAN

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

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is David Erdmann?

David Erdmann is registered in NPPES with the primary taxonomy of Physical Therapist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Orthopedic & Spine Therapy of Clintonville, Sc Physical Therapist · Shawano, WI NPI 1821105354

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-13.