Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Kathleen Sue Knopf Simpson, PT, CHT
Physical Therapist in Wyoming, MI · enumerated 2018.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1568964377
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Registry record
Entity type Individual (Type 1)
Name Kathleen Sue Knopf Simpson
Credential PT, CHT
Sex Female
Practice address 6105 Wilson Ave Sw, Wyoming, MI, 49418
Phone (616) 486-5055
Fax (616) 486-5201
Enumeration date Mar 7, 2018
Last updated in NPPES Mar 7, 2018
Taxonomy & licenses
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 5501002583 (MI) 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 |
|---|---|---|---|
| 5501002583 | Other | MI | BOARD OF PHYSICAL THERAPY LICENSURE |
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 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 Kathleen Simpson?
Kathleen Simpson 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.
Other providers at this practice address
Browse all → David Heyboer Internal Medicine Physician · Wyoming, MI NPI 1427052265 Karen Garibaldi Internal Medicine Physician · Grandville, MI NPI 1396741682 Joanne Rozema Family Nurse Practitioner · Grandville, MI NPI 1730164658 Kurt Koepnick Internal Medicine Physician · Wyoming, MI NPI 1093761470 James Samuelson Internal Medicine Physician · Wyoming, MI NPI 1982643466 Paul Woods Family Medicine Physician · Grandville, MI NPI 1417989898 Vicky Norris Emergency Medicine Physician · Grandville, MI NPI 1164457917 Spectrum Health Hospitals Durable Medical Equipment & Medical Supplies · Wyoming, MI NPI 1326146283
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-03-07.