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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Robert E Waldchen, P.T.

Orthopedic Physical Therapist in Bozeman, MT · enumerated 2007.

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

National Provider Identifier

1235289133

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Registry record

Entity type Individual (Type 1)
Name Mr. Robert E Waldchen
Credential P.T.
Sex Male
Practice address 1707 Oak St, D, Bozeman, MT, 59715
Phone (406) 587-8446
Fax (406) 587-0898
Enumeration date Jan 11, 2007
Last updated in NPPES May 1, 2009

Taxonomy & licenses

2251X0800X Orthopedic Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 2208MT (MT) Primary
2251G0304X Geriatric Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 2208MT (MT) Secondary
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
222878657 Other NJ EMPLOYER IDENTIFICATION #

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 NPI 1235289133 active?
Yes, as of the latest NPPES snapshot, NPI 1235289133 is active (record last updated 2009-05-01).
How do I verify Robert Waldchen's NPI record?
Cross-check NPI 1235289133 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-05-01.