Marlene Harker
Speech-Language Pathologist · Federal Way, WA
Marlene Harker is a speech-language pathologist with a practice address in Federal Way, Washington, and NPI 1467877076, issued on Feb 19, 2014. Check the license (Washington LL 60405523, 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
- Marlene Harker
- Primary taxonomy
- Speech-Language Pathologist 235Z00000X
- License number
- LL 60405523 WA
Self-reported in NPPES; status is on the state search - Practice location
- 1000 S 289TH St, Federal Way, WA 98003
- Phone
- (253) 945-3407
- Enumerated
- Feb 19, 2014
- Record last updated
- Feb 19, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (253) 945-3434
- Entity
- Type 1 · individual
Verify Marlene Harker 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 60405523Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
78 speech-language pathologist records list a practice address in Federal Way
They are 78 of the 2,770 NPPES records with a practice address in Federal Way, 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 78 in Federal Way → All 4,109 in Washington → Every provider in Federal Way →
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 Marlene Harker's NPI number?
Marlene Harker's National Provider Identifier (NPI) is 1467877076, issued on Feb 19, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Marlene Harker located?
The NPPES record lists a practice address at 1000 S 289TH St, Federal Way, WA, 98003. Phone: (253) 945-3407. Providers update this record themselves, so call before visiting.
How can I verify Marlene Harker's license?
NPPES lists Washington license number LL 60405523, 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.