Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Gretchen Thompson, P.T.
Physical Therapist in Savoy, IL · enumerated 2008.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1609049121
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Registry record
Entity type Individual (Type 1)
Name Gretchen Thompson
Credential P.T.
Sex Female
Practice address 402 W Graham Dr, Savoy, IL, 61874
Phone (217) 649-0504
Enumeration date Apr 4, 2008
Last updated in NPPES Oct 11, 2016
Taxonomy & licenses
208100000X Physical Medicine & Rehabilitation Physician Allopathic & Osteopathic Physicians · License 34239 (CA) Secondary
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 070013721 (IL) Primary
PT · Physical Therapist: A licensed movement specialist treating injury and disability through exercise and rehabilitation.
About the PT credential
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 1609049121 active?
Yes, as of the latest NPPES snapshot, NPI 1609049121 is active (record last updated 2016-10-11).
How do I verify Gretchen Thompson's NPI record?
Cross-check NPI 1609049121 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-10-11.