Hayden Gandolfi
Speech-Language Pathologist · Longview, WA
Hayden Gandolfi is a speech-language pathologist with a practice address in Longview, Washington, and NPI 1720722218, issued on Apr 21, 2022. Check the license with the Washington board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Hayden Gandolfi
- Primary taxonomy
- Speech-Language Pathologist 235Z00000X
- License number
- 7101007378 MI
Self-reported in NPPES; status is on the state search - Practice location
- 2715 Lilac St, Longview, WA 98632
- Phone
- (360) 575-7000
- Enumerated
- Apr 21, 2022
- Record last updated
- Apr 21, 2022
- Medicare enrollment
- Enrolled (PECOS I20260528000229); may accept Medicare assignment
- Entity
- Type 1 · individual
Also registered at 2715 Lilac St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Rebecca Baumgardner, M.ED., OTR/LPediatric Occupational Therapist1235488677
- Mary Berryman, PH.D.School Psychologist1932634391
- Joan Carpenter, M.A, CCC-SLPSpeech-Language Pathologist1154675221
- Nancy D'Urso, SLP-CCCSpeech-Language Pathologist1144579434
- Jessica Doughty, DPT, PTPediatric Physical Therapist1093694713
- Megann ImdiekeSpeech-Language Pathologist1790157972
Verify Hayden Gandolfi in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
37 speech-language pathologist records list a practice address in Longview
They are 37 of the 1,933 NPPES records with a practice address in Longview, 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 37 in Longview → All 4,109 in Washington → Every provider in Longview →
Other speech-language pathologist records in Washington
- Melissa Aar, MS, MS, CF-SLPEverett, WA1699336735
- Elizabeth Aarstol, M.A. CCC-SLPBellingham, WA1750876827
- Jessica Abawag, CCC-SLPUniversity Place, WA1225392392
- Elise Abel, M.A., CF-SLPSpokane, WA1295349835
- Megan AbergerIssaquah, WA1679074512
- Deanna AberleSeattle, WA1932400652
- Tracy Abeto, M.S., CCC-SLPSeattle, WA1134561467
- Hannah AbrahamTacoma, WA1467223545
- Kierra Abraham, M.S., CCC-SLPBellevue, WA1346928835
- Stephanie Abutin, ,MS, CCC-SLPSeattle, WA1902522444
Common questions
What is Hayden Gandolfi's NPI number?
Hayden Gandolfi's National Provider Identifier (NPI) is 1720722218, issued on Apr 21, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Hayden Gandolfi located?
The NPPES record lists a practice address at 2715 Lilac St, Longview, WA, 98632. Phone: (360) 575-7000. Providers update this record themselves, so call before visiting.
How can I verify Hayden Gandolfi's license?
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.