Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Stephen B Kaiser, PT
Physical Therapist in Laramie, WY · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1891775862
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Registry record
Entity type Individual (Type 1)
Name Stephen B Kaiser
Credential PT
Sex Male
Practice address 1909 Vista Dr, Laramie, WY, 82070
Phone (307) 745-8851
Fax (307) 742-0961
Enumeration date Jan 18, 2006
Last updated in NPPES Jun 12, 2009
Taxonomy & licenses
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License PT1110 (WY) 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 |
|---|---|---|---|
| 313301 | Other | - | BCBS |
| P00223517 | Other | WY | RAILROAD MEDICARE |
| 120528500 | Medicaid | WY | - |
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
How do I verify Stephen Kaiser's NPI record?
Cross-check NPI 1891775862 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1891775862 active?
Yes, as of the latest NPPES snapshot, NPI 1891775862 is active (record last updated 2009-06-12).
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-06-12.