Mr. David Day
Mr. David Day is a Speech-Language Pathologist provider (Speech-Language Pathologist) practicing in Kirkwood, MO, registered in the NPPES registry with NPI 1992950430 since 2008.
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1992950430 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Mr. David Day |
| Sex | Male |
| Practice address | Kirkwood, MO, 63122 |
| Phone | 3149848870 |
| Enumeration date | 2008-11-25 |
| Last updated in NPPES | 2008-11-25 |
Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 235Z00000X | Speech-Language Pathologist | Primary | 00878 | MO |
Copy-ready billing details
Provider: David Day NPI: 1992950430 Taxonomy: 235Z00000X (Speech-Language Pathologist) Address: Kirkwood, MO, 63122
Verify this record
Cross-check NPI 1992950430 against the authoritative CMS record: view Mr. David Day 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
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2008-11-25.