NPPES file of Aug 9, 2026

Grace N. Kooper, M.D.

Psychiatry Physician · Brockton, MA

Grace N. Kooper, M.D. is a psychiatry physician with a practice address in Brockton, Massachusetts, and NPI 1477531895, issued on Jan 5, 2006. Check the license (Massachusetts 78340, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; 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
1477531895
Name
Grace N. Kooper
Credential
M.D.
Primary taxonomy
Psychiatry Physician 2084P0800X
License numbers
78340 MA
MD09334 RI
Self-reported in NPPES; status is on the state search
Practice location
680 Centre St, Brockton, MA 02302
Phone
(808) 941-7228
Enumerated
Jan 5, 2006
Record last updated
Apr 25, 2023
Fax
(508) 941-6401
Medicaid IDs
110055852A MA
3139123 MA
Medicare enrollment
Enrolled (PECOS I20060328000278); accepts Medicare assignment
Medical or professional school
Warren Alpert Medical School Of Brown University, 1991
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.
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Also registered at 680 Centre St

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

  1. Aileen Abesamis, MDPediatrics Physician1619056546
  2. Fadwa AhmedStudent in an Organized Health Care Education/Training Program1942903497
  3. Ezdean Alkurdi, MDStudent in an Organized Health Care Education/Training Program1063350486
  4. Raghu Amaravadi, M.D.Diagnostic Radiology Physician1295969772
  5. Waseem Amjad, MDInternal Medicine Physician1356737332
  6. Shaun Antonio, DOEmergency Medicine Physician1245811603

Verify Grace N. Kooper in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
    Search for license 78340
    Check 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
Open 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.

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Bills Medicare through one group practice

  1. Southcoast Physicians Group IncNew Bedford, MA

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

Grace N. Kooper among 2,736 psychiatry physician records in Massachusetts

Grace N. Kooper, M.D. is one of 2,736 psychiatry physician records with a practice address in Massachusetts. 65% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 10% of them.

  • NPI issued2006 · 10% of these records are older, 51% newer
  • In a Medicare fileYes · 65% of these records are
  • In the CMS Doctors and Clinicians fileYes · 45% of these records are
  • Graduated1991 · median 2005 among the 1,219 with a school on file
  • Record last updated2023 · 62% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

67 psychiatry physician records list a practice address in Brockton

They are 67 of the 4,287 NPPES records with a practice address in Brockton, and 2,736 psychiatry physician records in Massachusetts.

The 8 psychiatry physician records with the nearest ZIP codes

  1. Carly Carlin, MDBrockton, MA 023021013657337
  2. Andrey Gagarin, M.D.Brockton, MA 023021225074123
  3. David Leiman, M.D.Brockton, MA 023021790713014
  4. Anne Li, M.D.Brockton, MA 023021073695193
  5. Demin Ma, M.D.Brockton, MA 023021013947688
  6. Monica Miles, MDBrockton, MA 023021386695807
  7. Meera Ruparel, M.D.Brockton, MA 023021386674117
  8. Shahrzad Sims, D.O.Brockton, MA 023021689015539

Common questions

What is Grace N. Kooper, M.D.'s NPI number?

Grace N. Kooper, M.D.'s National Provider Identifier (NPI) is 1477531895, issued on Jan 5, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Grace N. Kooper, M.D. located?

The NPPES record lists a practice address at 680 Centre St, Brockton, MA, 02302. Phone: (808) 941-7228. Providers update this record themselves, so call before visiting.

How can I verify Grace N. Kooper, M.D.'s license?

NPPES lists Massachusetts license number 78340, as entered by the provider. Search the Massachusetts Board of Registration in Medicine at https://findmydoctor.mass.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

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.