Mary Carbonneau, CCC-SLP
Speech-Language Pathologist · Merrimack, NH
Mary Carbonneau, CCC-SLP is a speech-language pathologist with a practice address in Merrimack, New Hampshire, and NPI 1811503121, issued on Sep 22, 2020. Check the license (New Hampshire 1901, as entered in NPPES) with the New Hampshire board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Mary Carbonneau
- Credential
- CCC-SLP
- Primary taxonomy
- Speech-Language Pathologist 235Z00000X
- License number
- 1901 NH
Self-reported in NPPES; status is on the state search - Practice location
- 38 Mcelwain St, Merrimack, NH 03054
- Phone
- (603) 424-6204
- Enumerated
- Sep 22, 2020
- Record last updated
- Sep 22, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (603) 424-6230
- Entity
- Type 1 · individual
Also registered at 38 Mcelwain St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Alicia Dessanti, M.S. OTR/LOccupational Therapist1093155681
- Kathryn HughesSpeech-Language Pathologist1134003866
- Arturo Ramirez Fernandez, MS, PSYDPsychologist1659099174
Verify Mary Carbonneau in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New Hampshire board licenses this profession
Search for license 1901Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
15 speech-language pathologist records list a practice address in Merrimack
They are 15 of the 270 NPPES records with a practice address in Merrimack, and 1,111 speech-language pathologist records in New Hampshire. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 15 in Merrimack → All 1,111 in New Hampshire → Every provider in Merrimack →
Other speech-language pathologist records in New Hampshire
- Diane Abbate, CCC-SLPLaconia, NH1194336529
- Heather AdamsSalem, NH1700555984
- Michelle Adams, M.S., CCC-SLPConcord, NH1225224975
- Allison Adaschik, M.S., CCC-SLPManchester, NH1548147606
- June Adinah, SPEECH-LANGUAGE PATHHenniker, NH1760067003
- Barbara AhlgrenConcord, NH1205185519
- Erika Aiello, CCC-SLPSalem, NH1396227526
- Katrina Aiello-Popeo, CCC-SLPMoultonborough, NH1023635810
- Peyton AleixoNashua, NH1922728476
- Kelsey AlexanderLancaster, NH1558879981
Common questions
What is Mary Carbonneau, CCC-SLP's NPI number?
Mary Carbonneau, CCC-SLP's National Provider Identifier (NPI) is 1811503121, issued on Sep 22, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Mary Carbonneau, CCC-SLP located?
The NPPES record lists a practice address at 38 Mcelwain St, Merrimack, NH, 03054. Phone: (603) 424-6204. Providers update this record themselves, so call before visiting.
How can I verify Mary Carbonneau, CCC-SLP's license?
NPPES lists New Hampshire license number 1901, as entered by the provider. Search the New Hampshire 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.