Terri L. Gregg, SLP, MS/CCC
Speech-Language Pathologist · Clarkston, WA
Terri L. Gregg, SLP, MS/CCC is a speech-language pathologist with a practice address in Clarkston, Washington, and NPI 1568809655, issued on May 29, 2013. Check the license (Washington LL 60338905, 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
- Terri L. Gregg
- Credential
- SLP, MS/CCC
- Primary taxonomy
- Speech-Language Pathologist 235Z00000X
- License number
- LL 60338905 WA
Self-reported in NPPES; status is on the state search - Practice location
- 1432 Highland Ave, Clarkston, WA 99403
- Phone
- (509) 758-5531
- Enumerated
- May 29, 2013
- Record last updated
- May 29, 2013 (not updated in 13 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Also registered at 1432 Highland Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kaylissa BealeSpeech-Language Pathologist1891656385
Verify Terri L. Gregg 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 60338905Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
11 speech-language pathologist records list a practice address in Clarkston
They are 11 of the 408 NPPES records with a practice address in Clarkston, 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 11 in Clarkston → All 4,109 in Washington → Every provider in Clarkston →
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 Terri L. Gregg, SLP, MS/CCC's NPI number?
Terri L. Gregg, SLP, MS/CCC's National Provider Identifier (NPI) is 1568809655, issued on May 29, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Terri L. Gregg, SLP, MS/CCC located?
The NPPES record lists a practice address at 1432 Highland Ave, Clarkston, WA, 99403. Phone: (509) 758-5531. Providers update this record themselves, so call before visiting.
How can I verify Terri L. Gregg, SLP, MS/CCC's license?
NPPES lists Washington license number LL 60338905, 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.