Heather Marshall
Speech-Language Pathologist · Nashua, NH
Heather Marshall is a speech-language pathologist with a practice address in Nashua, New Hampshire, and NPI 1750934972, issued on Jul 17, 2019. Check the license (New Hampshire 2419, 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
- Heather Marshall
- Primary taxonomy
- Speech-Language Pathologist 235Z00000X
- License number
- 2419 NH
Self-reported in NPPES; status is on the state search - Practice location
- 1 Trafalgar SQ Ste 204, Nashua, NH 03063
- Phone
- (603) 577-5517
- Enumerated
- Jul 17, 2019
- Record last updated
- May 1, 2025
- Entity
- Type 1 · individual
8 nearest speech-language pathologist records → All 1,111 in New Hampshire → Look up another NPI →
Also registered at 1 Trafalgar SQ Ste 204
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lauren Bethel-Christian, M.S. CCC-SLPSpeech-Language Pathologist1629542725
- Rachel DegulisSpeech-Language Pathologist1730843145
- Samantha Dimeco, CCC SLPSpeech-Language Pathologist1760234314
- Julie GillSpeech-Language Pathologist1831725571
- Brittney HallPediatric Occupational Therapist1326541103
- Arielle Kazlow, M.S., CCC-SLPSpeech-Language Pathologist1316570567
Verify Heather Marshall 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 2419Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Heather Marshall among 1,111 speech-language pathologist records in New Hampshire
Heather Marshall is one of 1,111 speech-language pathologist records with a practice address in New Hampshire. 1% 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 56% of them.
- NPI issued2019 · 56% of these records are older, 42% newer
- In a Medicare fileNo · 1% of these records are
- In the CMS Doctors and Clinicians fileNo · 2% of these records are
- Record last updated2025 · 69% 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 New Hampshire practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
111 speech-language pathologist records list a practice address in Nashua
They are 111 of the 3,140 NPPES records with a practice address in Nashua, 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 1,111 in New Hampshire → Every provider in Nashua → Speech-Language Pathologist nationwide →
The 8 speech-language pathologist records with the nearest ZIP codes
- Lauren Bethel-Christian, M.S. CCC-SLPNashua, NH 030631629542725
- Melanie Bishop, MS, CCC-SLPNashua, NH 030631194242974
- Lainey Felsky, CCC SLPNashua, NH 030631619477346
- Julie GillNashua, NH 030631831725571
- Arielle Kazlow, M.S., CCC-SLPNashua, NH 030631316570567
- Amanda LawNashua, NH 030631407255458
- Melissa Mercer, MS, CCC-SLPNashua, NH 030631316481575
- Susan Morelli, SLPNashua, NH 030631215284252
Common questions
What is Heather Marshall's NPI number?
Heather Marshall's National Provider Identifier (NPI) is 1750934972, issued on Jul 17, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Heather Marshall located?
The NPPES record lists a practice address at 1 Trafalgar SQ Ste 204, Nashua, NH, 03063. Phone: (603) 577-5517. Providers update this record themselves, so call before visiting.
How can I verify Heather Marshall's license?
NPPES lists New Hampshire license number 2419, 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.