Sarah Gunderson, M.S., CCC-SLP
Speech-Language Pathologist · Seattle, WA
Sarah Gunderson, M.S., CCC-SLP is a speech-language pathologist with a practice address in Seattle, Washington, and NPI 1013462936, issued on Aug 20, 2016. Check the license (Washington LL 60233984, as entered in NPPES) with the Washington board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Sarah Gunderson
- Credential
- M.S., CCC-SLP
- Primary taxonomy
- Speech-Language Pathologist 235Z00000X
- License number
- LL 60233984 WA
Self-reported in NPPES; status is on the state search - Practice location
- 12228 2ND Ave NW, Seattle, WA 98177
- Phone
- (206) 706-0090
- Enumerated
- Aug 20, 2016
- Record last updated
- Aug 20, 2016 (not updated in 10 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest speech-language pathologist records → All 4,109 in Washington → Look up another NPI →
Verify Sarah Gunderson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this profession
Search for license LL 60233984Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Sarah Gunderson among 4,109 speech-language pathologist records in Washington
Sarah Gunderson, M.S., CCC-SLP is one of 4,109 speech-language pathologist records with a practice address in Washington. 2% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2016, is newer than 51% of them.
- NPI issued2016 · 51% of these records are older, 44% newer
- In a Medicare fileNo · 2% of these records are
- In the CMS Doctors and Clinicians fileNo · 4% of these records are
- Record last updated2016 · 67% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 235Z00000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
534 speech-language pathologist records list a practice address in Seattle
They are 534 of the 41,956 NPPES records with a practice address in Seattle, and 4,109 speech-language pathologist records in Washington. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 4,109 in Washington → Every provider in Seattle → Speech-Language Pathologist nationwide →
The 8 speech-language pathologist records with the nearest ZIP codes
- Francesca Blasen, SLPShoreline, WA 981771245764174
- Rebecca Eugenio, MS, CCC-SLPShoreline, WA 981771730709262
- Mary Margaret HubertShoreline, WA 981771730926692
- Julie HuntShoreline, WA 981771285350363
- Justin MaherShoreline, WA 981771871976142
- Kristi MarionShoreline, WA 981771093918765
- Annaelle MelineShoreline, WA 981771366197675
- Kristen ShawShoreline, WA 981771689092777
Common questions
What is Sarah Gunderson, M.S., CCC-SLP's NPI number?
Sarah Gunderson, M.S., CCC-SLP's National Provider Identifier (NPI) is 1013462936, issued on Aug 20, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Sarah Gunderson, M.S., CCC-SLP located?
The NPPES record lists a practice address at 12228 2ND Ave NW, Seattle, WA, 98177. Phone: (206) 706-0090. Providers update this record themselves, so call before visiting.
How can I verify Sarah Gunderson, M.S., CCC-SLP's license?
NPPES lists Washington license number LL 60233984, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.