Thomas Grebouski, PHD, BCBA-D
Mental Health Counselor · Rye, NH
Thomas Grebouski, PHD, BCBA-D is a mental health counselor with a practice address in Rye, New Hampshire, and NPI 1336508191, issued on Feb 22, 2016. Check the license (New Hampshire 344, 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
- Thomas Grebouski
- Credential
- PHD, BCBA-D
- Primary taxonomy
- Mental Health Counselor 101YM0800X
- License numbers
- 344 NH
1-13-12797 NH
Self-reported in NPPES; status is on the state search - Practice location
- 1247 Washington RD Ste 25, Rye, NH 03870
- Phone
- (603) 674-4267
- Enumerated
- Feb 22, 2016
- Record last updated
- Jul 13, 2018 (not updated in 8 years: call before relying on the address or phone)
- Medicaid ID
- 1336508191 NH
- Entity
- Type 1 · individual
Also registered at 1247 Washington RD Ste 25
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Amy Blandini, LCMT, PTAMassage Therapist1083437891
Verify Thomas Grebouski 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 344Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
6 mental health counselor records list a practice address in Rye
They are 6 of the 53 NPPES records with a practice address in Rye, and 2,284 mental health counselor records in New Hampshire. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 6 in Rye → All 2,284 in New Hampshire → Every provider in Rye →
Other mental health counselor records in New Hampshire
- Chelsey AbareLaconia, NH1760730121
- Katherine Abbott-RoseLondonderry, NH1457164352
- Ramona Abella, LCMHCPortsmouth, NH1134218480
- Ann Marie AbramoManchester, NH1205024940
- Diane AdamsLaconia, NH1912488263
- Emily AdamsClaremont, NH1932405198
- Haley Adams, BSLaconia, NH1053972323
- Peter Afflerbach, LCMHCNew London, NH1447390802
- Rawnak AfroseDerry, NH1710165808
- Foad Afshar, PSY.D.Concord, NH1396878864
Common questions
What is Thomas Grebouski, PHD, BCBA-D's NPI number?
Thomas Grebouski, PHD, BCBA-D's National Provider Identifier (NPI) is 1336508191, issued on Feb 22, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Thomas Grebouski, PHD, BCBA-D located?
The NPPES record lists a practice address at 1247 Washington RD Ste 25, Rye, NH, 03870. Phone: (603) 674-4267. Providers update this record themselves, so call before visiting.
How can I verify Thomas Grebouski, PHD, BCBA-D's license?
NPPES lists New Hampshire license number 344, 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.