Heather Marttila, CCC-SLP
Speech-Language Pathologist · Boscawen, NH
Heather Marttila, CCC-SLP is a speech-language pathologist with a practice address in Boscawen, New Hampshire, and NPI 1376740282, issued on Jul 3, 2007. Check the license with the New Hampshire board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Heather Marttila
- Credential
- CCC-SLP
- Primary taxonomy
- Speech-Language Pathologist 235Z00000X
- Practice location
- 325 Daniel Webster Hwy, Boscawen, NH 03303
- Phone
- (603) 796-2165
- Enumerated
- Jul 3, 2007
- Entity
- Type 1 · individual
Also registered at 325 Daniel Webster Hwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kimberly AllsupOccupational Therapy Assistant1346782232
- Dominic CronshawOccupational Therapist1992660989
- Sarah Glover, DOInternal Medicine Physician1093832941
- Delaney HolmesSpeech-Language Pathologist1346078482
- Margaret Irwin, P.T.Physical Therapist1467769356
- Amelia Kearon, COTA/LOccupational Therapy Assistant1366755332
Verify Heather Marttila in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New Hampshire board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
4 speech-language pathologist records list a Boscawen practice address
They are 4 of the 61 NPPES records with a Boscawen practice address, and 1,100 speech-language pathologist records in New Hampshire. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 4 in Boscawen → All 1,100 in New Hampshire → Every provider in Boscawen →
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 Heather Marttila, CCC-SLP's NPI number?
Heather Marttila, CCC-SLP's National Provider Identifier (NPI) is 1376740282, issued on Jul 3, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Heather Marttila, CCC-SLP located?
The NPPES record lists a practice address at 325 Daniel Webster Hwy, Boscawen, NH, 03303. Phone: (603) 796-2165. Providers update this record themselves, so call before visiting.
How can I verify Heather Marttila, CCC-SLP's license?
Search the New Hampshire 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.