Mercedes Demartini
Speech-Language Pathologist · Spokane, WA
Mercedes Demartini is a speech-language pathologist with a practice address in Spokane, Washington, and NPI 1164075800, issued on Jul 22, 2019. Check the license (Washington LL61077307, 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
- Mercedes Demartini
- Primary taxonomy
- Speech-Language Pathologist 235Z00000X
- License numbers
- LL61077307 WA
TSLP-3945 ID
Self-reported in NPPES; status is on the state search - Practice location
- 528 E Spokane Falls Blvd Ste 29B, Spokane, WA 99202
- Phone
- (509) 435-0481
- Enumerated
- Jul 22, 2019
- Record last updated
- Aug 3, 2026
- Medicare enrollment
- Enrolled (PECOS I20260612001576); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest speech-language pathologist records → All 4,109 in Washington → Look up another NPI →
Also registered at 528 E Spokane Falls Blvd Ste 29B
A shared address usually means a shared clinic or building; it does not show who employs whom.
- David Cline, CCC-SLPSpeech-Language Pathologist1043883663
- Reta Hatton, OTD, OTR/LPediatric Occupational Therapist1295402857
- Sophia James, MOTR/LPediatric Occupational Therapist1205418993
Verify Mercedes Demartini in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this profession
Search for license LL61077307Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Mercedes Demartini among 4,109 speech-language pathologist records in Washington
Mercedes Demartini 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 2019, is newer than 66% of them.
- NPI issued2019 · 66% of these records are older, 29% newer
- In a Medicare fileNo · 2% of these records are
- In the CMS Doctors and Clinicians fileYes · 4% of these records are
- Graduated2019 · median 2016 among the 146 with a school on file
- Record last updated2026 · 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).
289 speech-language pathologist records list a practice address in Spokane
They are 289 of the 14,049 NPPES records with a practice address in Spokane, 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 Spokane → Speech-Language Pathologist nationwide →
The 8 speech-language pathologist records with the nearest ZIP codes
- Kerri Baldwin, MS,CCC/SLPSpokane, WA 992021376574848
- Patricia BlissSpokane, WA 992021285661876
- Rodney Donnelly, MSCCCSLPSpokane, WA 992021760449714
- Jaime Giraud, MS, CCC-SLPSpokane, WA 992021780627307
- Elisa Johnson, MS, CCC-SLPSpokane, WA 992021861456907
- Lizbeth Morris, M.S.Spokane, WA 992021366490575
- Teri Morrison, M.S.CCC-SLPSpokane, WA 992021225074479
- Jocelyn Powell, M.S.CCCSpokane, WA 992021366486466
Common questions
What is Mercedes Demartini's NPI number?
Mercedes Demartini's National Provider Identifier (NPI) is 1164075800, issued on Jul 22, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Mercedes Demartini located?
The NPPES record lists a practice address at 528 E Spokane Falls Blvd Ste 29B, Spokane, WA, 99202. Phone: (509) 435-0481. Providers update this record themselves, so call before visiting.
How can I verify Mercedes Demartini's license?
NPPES lists Washington license number LL61077307, 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.