Heidi Roine Alder Bigelow, SLP
Heidi Roine Alder Bigelow is a Speech-Language Pathologist provider (Speech-Language Pathologist) practicing in Bothell, WA, registered in the NPPES registry with NPI 1922248491 since 2009. The credential SLP stands for Speech-Language Pathologist.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1922248491 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Heidi Roine Alder Bigelow |
| Credential | SLP |
| Sex | Female |
| Practice address | 18504 BOTHELL WAY NE, Bothell, WA, 98011 |
| Phone | 4254811933 |
| Fax | 4254819371 |
| Enumeration date | 2009-02-24 |
| Last updated in NPPES | 2009-02-24 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 235Z00000X | Speech-Language Pathologist | Primary | LL60046330 | WA |
SLP — Speech-Language Pathologist: A licensed clinician treating speech, language, and swallowing disorders. About the SLP credential
Copy-ready billing details
Provider: Heidi Bigelow, SLP NPI: 1922248491 Taxonomy: 235Z00000X (Speech-Language Pathologist) Address: 18504 BOTHELL WAY NE, Bothell, WA, 98011
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1235285347 | Bothell Pediatric & Hand Therapy | Organization | Pediatric Occupational Therapist | Bothell, WA |
| 1255538070 | Stephanie Boyle | Individual | Speech-Language Pathologist | Bothell, WA |
| 1275786774 | William Oddy | Individual | Occupational Therapist | Bothell, WA |
| 1033350020 | Michelle Parnes | Individual | Occupational Therapist | Bothell, WA |
| 1740421734 | Jennifer Vandecar | Individual | Occupational Therapist | Bothell, WA |
| 1851527378 | Rebecca Willis-Smith | Individual | Occupational Therapist | Bothell, WA |
| 1861724742 | Heidi Lee | Individual | Pediatric Physical Therapist | Bothell, WA |
| 1194038109 | Jessica Garrett | Individual | Hand Occupational Therapist | Bothell, WA |
Verify this record
Cross-check NPI 1922248491 against the authoritative CMS record: view Heidi Roine Alder Bigelow 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.
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2009-02-24.