Mary Susan Grabowski
Psychologist · Forestdale, MA
Mary Susan Grabowski is a psychologist with a practice address in Forestdale, Massachusetts, and NPI 1346591302, issued on Sep 30, 2012. Check the license (Massachusetts 10818, as entered in NPPES) with the Massachusetts board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Mary Susan Grabowski
- Primary taxonomy
- Psychologist 103T00000X
- License number
- 10818 MA
Self-reported in NPPES; status is on the state search - Practice location
- 8 Song Bird Cir, Forestdale, MA 02644
- Phone
- (774) 269-0649
- Enumerated
- Sep 30, 2012
- Record last updated
- Aug 25, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20180605001679); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest psychologist records → All 2,367 in Massachusetts → Look up another NPI →
Verify Mary Susan Grabowski in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license 10818Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Mary Susan Grabowski among 2,367 psychologist records in Massachusetts
Mary Susan Grabowski is one of 2,367 psychologist records with a practice address in Massachusetts. 11% 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 2012, is newer than 57% of them.
- NPI issued2012 · 57% of these records are older, 40% newer
- In a Medicare fileNo · 11% of these records are
- In the CMS Doctors and Clinicians fileYes · 21% of these records are
- Graduated2016 · median 1997 among the 487 with a school on file
- Record last updated2020 · 68% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103T00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1 psychologist record lists a practice address in Forestdale
They are 1 of the 63 NPPES records with a practice address in Forestdale, and 2,367 psychologist records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 2,367 in Massachusetts → Every provider in Forestdale → Psychologist nationwide →
The 8 psychologist records with the nearest ZIP codes
- Patrick Gubbins, PSY.D.Harwich, MA 026451265596043
- Vicki Compitello, PHDEastham, MA 026421992724900
- Henry MarcucellaEastham, MA 026421912498718
- Rose Marks Leconey, PHDEastham, MA 026421477503753
- Stacy Scott, EDDEastham, MA 026421568053205
- Margaret StienstraHarwich Port, MA 026461891117461
- Donald Watson, PSYCHOLOGISTEastham, MA 026421053589762
- Elaine Giniewicz, ED.D.Marstons Mills, MA 026481326063355
Common questions
What is Mary Susan Grabowski's NPI number?
Mary Susan Grabowski's National Provider Identifier (NPI) is 1346591302, issued on Sep 30, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Mary Susan Grabowski located?
The NPPES record lists a practice address at 8 Song Bird Cir, Forestdale, MA, 02644. Phone: (774) 269-0649. Providers update this record themselves, so call before visiting.
How can I verify Mary Susan Grabowski's license?
NPPES lists Massachusetts license number 10818, as entered by the provider. 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. 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.