Mariah Harrington, M.S. ED.
Speech-Language Pathologist · Wellesley, MA
Mariah Harrington, M.S. ED. is a speech-language pathologist with a practice address in Wellesley, Massachusetts, and NPI 1740897966, issued on Oct 1, 2020. Check the license (Massachusetts 77653, as entered in NPPES) with the Massachusetts board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Mariah Harrington
- Credential
- M.S. ED.
- Primary taxonomy
- Speech-Language Pathologist 235Z00000X
- License number
- 77653 MA
Self-reported in NPPES; status is on the state search - Practice location
- 65 Walnut St Ste 580, Wellesley, MA 02481
- Phone
- (781) 489-3697
- Enumerated
- Oct 1, 2020
- Entity
- Type 1 · individual
Also registered at 65 Walnut St Ste 580
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sarah BillingsSpeech-Language Pathologist1407516792
- Laura Desir, OTR/LPediatric Occupational Therapist1679255293
- Margo Foley, OTR/LOccupational Therapist1932877222
- Kirsten Meeks, M.S., CF-SLPSpeech-Language Pathologist1790562957
- Deanna Melendez, OTROccupational Therapist1679364343
- Megan MeylerPediatric Occupational Therapist1740925445
Verify Mariah Harrington in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license 77653Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
26 speech-language pathologist records list a Wellesley practice address
They are 26 of the 1,117 NPPES records with a Wellesley practice address, and 3,927 speech-language pathologist records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 26 in Wellesley → All 3,927 in Massachusetts → Every provider in Wellesley →
Other speech-language pathologist records in Massachusetts
- Brianna Abbas, MS, CCC-SLPDartmouth, MA1013757616
- Mary Abbott, CCC/SLPAmherst, MA1518067263
- Anna AbboudBrookline, MA1972154581
- Amy AbdallaDartmouth, MA1356637730
- Linda Abdelahad, MED,CCC,SLPBrockton, MA1063525400
- Ahmed Abdelal, PH.D., CCCPlymouth, MA1689718876
- Maria Abdo, M.S., CCC-SLPWaltham, MA1306325642
- Sheeva Abolhassani, SHEEVA ABOLHASSANIDracut, MA1174814198
- Salma Abounadi, MS CCC SLPChelmsford, MA1295076180
- Julia AbovichSomerville, MA1831917541
Common questions
What is Mariah Harrington, M.S. ED.'s NPI number?
Mariah Harrington, M.S. ED.'s National Provider Identifier (NPI) is 1740897966, issued on Oct 1, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Mariah Harrington, M.S. ED. located?
The NPPES record lists a practice address at 65 Walnut St Ste 580, Wellesley, MA, 02481. Phone: (781) 489-3697. Providers update this record themselves, so call before visiting.
How can I verify Mariah Harrington, M.S. ED.'s license?
NPPES lists Massachusetts license number 77653, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.