Speech Therapy Source, P.C.
Speech Therapy Source, P.C. is a healthcare organization registered as Speech-Language Pathologist in Arlington Heights, IL, holding Type 2 (organization) NPI 1881743789 since 2007. The authorized official on file is Peter Lyon, Speech Language Pathologist.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1881743789 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Speech Therapy Source, P.C. |
| Practice address | 202 S DUNTON AVE, Arlington Heights, IL, 60005 |
| Phone | 8479974672 |
| Fax | 8472597794 |
| Enumeration date | 2007-01-09 |
| Last updated in NPPES | 2020-08-22 |
Authorized official
| Name | Peter Lyon |
|---|---|
| Title | Speech Language Pathologist |
| Phone | 8479974672 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 235Z00000X | Speech-Language Pathologist | Primary | — | IL |
Copy-ready billing details
Provider: Speech Therapy Source, P.C. NPI: 1881743789 Taxonomy: 235Z00000X (Speech-Language Pathologist) Address: 202 S DUNTON AVE, Arlington Heights, IL, 60005
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1992832174 | Peter Lyon | Individual | Speech-Language Pathologist | Arlington Heights, IL |
Verify this record
Cross-check NPI 1881743789 against the authoritative CMS record: view Speech Therapy Source, P.C. on the official NPPES registry .
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. Read the full guide or validate an NPI number.
Frequently asked questions
Who is the authorized official for Speech Therapy Source, P.C.?
What is the NPI number for Speech Therapy Source, P.C.?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2020-08-22.