Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Susan Diane Curtis, MSPT
Physical Therapist in Dowagiac, MI · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1477741643
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Registry record
Entity type Individual (Type 1)
Name Mrs. Susan Diane Curtis
Credential MSPT
Sex Female
Practice address 55432 Colby St, Dowagiac, MI, 49047
Phone (269) 782-7828
Fax (269) 783-3400
Enumeration date Oct 12, 2007
Last updated in NPPES Sep 13, 2012
Taxonomy & licenses
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 05004692A (IN) Secondary
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 5501005019 (MI) 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.
Frequently asked questions
Is NPI 1477741643 active?
Yes, as of the latest NPPES snapshot, NPI 1477741643 is active (record last updated 2012-09-13).
How do I verify Susan Curtis's NPI record?
Cross-check NPI 1477741643 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-09-13.