Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ms. Diana Lea Lilja, P.T.
Physical Therapist in Roscoe, IL · enumerated 2008.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1326212093
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Registry record
Entity type Individual (Type 1)
Name Ms. Diana Lea Lilja
Credential P.T.
Sex Female
Practice address 11447 2nd St Ste 9b, Roscoe, IL, 61073
Phone (815) 742-1698
Fax (815) 623-1476
Enumeration date Apr 14, 2008
Last updated in NPPES Feb 14, 2017
Taxonomy & licenses
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 070005636 (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 |
|---|---|---|---|
| 426814 | Other | IL | BCBS |
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 Diana Lilja practice?
The practice location on file with NPPES is in Roscoe, IL. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Diana Lilja?
The National Provider Identifier (NPI) for Diana Lilja is 1326212093, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-02-14.