Donna B Larson, SLP
Donna B Larson is a Speech-Language Pathologist provider (Speech-Language Pathologist) practicing in Appleton, WI, registered in the NPPES registry with NPI 1275679193 since 2007. The credential SLP stands for Speech-Language Pathologist. Practices at Valley-Bay Therapy Inc. (listed at the same practice address in NPPES).
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1275679193 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Donna B Larson |
| Credential | SLP |
| Sex | Female |
| Practice address | 3305 N BALLARD RD STE C, Appleton, WI, 54911 |
| Phone | 9207359234 |
| Enumeration date | 2007-01-29 |
| Last updated in NPPES | 2007-07-09 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 235Z00000X | Speech-Language Pathologist | Primary | 318 | WI |
SLP — Speech-Language Pathologist: A licensed clinician treating speech, language, and swallowing disorders. About the SLP credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 42742300 | Medicaid | WI | — |
Copy-ready billing details
Provider: Donna Larson, SLP NPI: 1275679193 Taxonomy: 235Z00000X (Speech-Language Pathologist) Address: 3305 N BALLARD RD STE C, Appleton, WI, 54911
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1720138514 | Valley-Bay Therapy Inc. | Organization | Specialist | Appleton, WI |
| 1437205473 | Nancy Breger | Individual | Physical Therapist | Appleton, WI |
| 1699820761 | Jillene Bricco | Individual | Occupational Therapist | Appleton, WI |
| 1518013598 | Brad Chambers | Individual | Physical Therapy Assistant | Appleton, WI |
| 1467508572 | Heidi Berken | Individual | Occupational Therapist | Appleton, WI |
| 1760538722 | Suzanne Butterfield | Individual | Occupational Therapist | Appleton, WI |
| 1447306436 | Laura Delwiche | Individual | Physical Therapy Assistant | Appleton, WI |
| 1447396429 | Mary Julien | Individual | Occupational Therapist | Appleton, WI |
Verify this record
Cross-check NPI 1275679193 against the authoritative CMS record: view Donna B Larson 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 2026-07-10. Provider record last updated 2007-07-09.