Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Diane Newquist, PT
Physical Therapist in Algonquin, IL · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1023128386
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Registry record
Entity type Individual (Type 1)
Name Diane Newquist
Credential PT
Sex Female
Practice address 1213 S Main St, Algonquin, IL, 60102
Phone (224) 505-3343
Enumeration date Aug 30, 2006
Last updated in NPPES Mar 28, 2023
Taxonomy & licenses
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 070005212 (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 |
|---|---|---|---|
| 1623066 | Other | IL | BCBS PROVIDER # |
| 367885100 | Other | IL | U S DEPT OF LABOR PROV# |
| 568080 | Other | IL | MEDICARE GROUP NUMBER |
| 1619908 | Other | IL | BCBS IL GROUP NUMBER |
| 650022978 | Other | IL | R R MEDICARE PIN # |
| P00221605 | Other | IL | R R MEDICARE PIN # |
| CJ4383 | Other | IL | R R MEDICARE GROUP # |
| CJ8115 | Other | IL | R R MEDICARE GRP # |
| 568150 | Other | IL | MEDICARE GROUP NUMBER |
| 567700 | Other | IL | MEDICARE GROUP NUMBER |
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
What specialty is Diane Newquist?
Diane Newquist 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.
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.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-03-28.