Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
David W Griffiths, PT
Physical Therapist in Oswego, IL · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1619078243
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name David W Griffiths
Credential PT
Sex Male
Practice address 4511 Route 71, Oswego, IL, 60543
Phone (630) 554-7815
Enumeration date Sep 26, 2006
Last updated in NPPES Feb 7, 2014
Taxonomy & licenses
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 070013852 (IL) 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 |
|---|---|---|---|
| P00859255 | Other | IL | MEDICARE RR |
| P00931540 | Other | IL | MEDICARE RAILROAD |
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
Where does David Griffiths practice?
The practice location on file with NPPES is in Oswego, IL. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for David Griffiths?
The National Provider Identifier (NPI) for David Griffiths is 1619078243, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Aaron Brossett Athletic Trainer · Oswego, IL NPI 1013970011 Paula Savino Physical Therapist · Oswego, IL NPI 1225117732 Nathan Ryndak Physical Therapist · Oswego, IL NPI 1770700338 Steven Haake Physical Therapist · Oswego, IL NPI 1851583355 Ashley Wright Physical Therapist · Oswego, IL NPI 1508007030 Ryan Holehan Physical Therapist · Oswego, IL NPI 1316266810 Joseph Caricato Physical Therapist · Oswego, IL NPI 1013228881 Jason Day Athletic Trainer · Oswego, IL NPI 1942592084
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-02-07.