NPPES file of Aug 9, 2026

Ethan Sherrerd Wattley, LMHC

Mental Health Counselor · Northampton, MA

Ethan Sherrerd Wattley, LMHC is a mental health counselor with a practice address in Northampton, Massachusetts, and NPI 1194492611, issued on Aug 23, 2021. Check the license with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1194492611
Name
Ethan Sherrerd Wattley
Credential
LMHC
Primary taxonomy
Mental Health Counselor 101YM0800X
License numbers
097.0134209 VT
4737 CT
Self-reported in NPPES; status is on the state search
Practice location
351 Pleasant St, Northampton, MA 01060
Phone
(802) 495-9853
Enumerated
Aug 23, 2021
Record last updated
Mar 30, 2026
Medicare enrollment
Enrolled (PECOS I20250402001909); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
Download card Updates feed

Also registered at 351 Pleasant St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Charlie Galloway, LMHCMental Health Counselor1225801558
  2. Jessica HandsBehavior Analyst1811553803

Verify Ethan Sherrerd Wattley in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Massachusetts board licenses this professionCheck the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Massachusetts license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

Bills Medicare through one group practice

  1. Positive Directions - The Center For Prevention And Counseling IncWestport, CT

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

198 mental health counselor records list a practice address in Northampton

They are 198 of the 1,816 NPPES records with a practice address in Northampton, and 18,415 mental health counselor records in Massachusetts.

Other mental health counselor records in Massachusetts

  1. Casandra Aasmundsen, MAWorcester, MA1104234442
  2. Maryam AbalkhailHolyoke, MA1275035131
  3. Daniela AbarcaSpringfield, MA1871262006
  4. Lorena Abarr, LMHC, CADCAmherst, MA1902178858
  5. Laura AbascianoDedham, MA1336446137
  6. Tatyana AbashinaSpringfield, MA1902013113
  7. Diana AbathGreenfield, MA1679371942
  8. Bryan Abbott, MSTaunton, MA1306671987
  9. Carolee Abbott, LMHCHyannis, MA1013030485
  10. Rebeca AbboudJamaica Plain, MA1588991525

Common questions

What is Ethan Sherrerd Wattley, LMHC's NPI number?

Ethan Sherrerd Wattley, LMHC's National Provider Identifier (NPI) is 1194492611, issued on Aug 23, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Ethan Sherrerd Wattley, LMHC located?

The NPPES record lists a practice address at 351 Pleasant St, Northampton, MA, 01060. Phone: (802) 495-9853. Providers update this record themselves, so call before visiting.

How can I verify Ethan Sherrerd Wattley, LMHC's license?

Search the Massachusetts 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. Medicare files from data.cms.gov. 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.