Registry data as of Aug 27, 2026

John Grimes, PH.D.

Specialist · Dover, MA

John Grimes, PH.D. is a specialist with a practice address in Dover, Massachusetts, and NPI 1780705152, issued on Apr 3, 2007. Check the license with the Massachusetts board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1780705152
Name
John Grimes
Credential
PH.D.
Primary taxonomy
Specialist 174400000X
Practice location
30 Centre St, Dover, MA 02030
Phone
(781) 785-0305
Enumerated
Apr 3, 2007
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Verify John Grimes 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.

1 specialist records list a Dover practice address

They are 1 of the 35 NPPES records with a Dover practice address, and 1,259 specialist records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other specialist records in Massachusetts

  1. Bruce Abbott, MDNew Bedford, MA1760485155
  2. Sylvie Abi-Younes, M.D.Norwood, MA1316926975
  3. Funlola Aboderin, M.D.Boston, MA1730139791
  4. Henry Abraham, M.D.Lexington, MA1811001076
  5. Pamela Abrams-Warnick, LICSWBrockton, MA1538256813
  6. Janine Acevedo, M.E.C.S.E.Beverly, MA1568631869
  7. Brian Acker, M.D.Springfield, MA1619077369
  8. Vincent Agnello, M.D.Burlington, MA1053362129
  9. Patricia Ahearn.burnettBrockton, MA1578125811
  10. Alexandra AisBrockton, MA1386357333

Common questions

What is John Grimes, PH.D.'s NPI number?

John Grimes, PH.D.'s National Provider Identifier (NPI) is 1780705152, issued on Apr 3, 2007. An NPI identifies a provider in billing; it is not a license.

Where is John Grimes, PH.D. located?

The NPPES record lists a practice address at 30 Centre St, Dover, MA, 02030. Phone: (781) 785-0305. Providers update this record themselves, so call before visiting.

How can I verify John Grimes, PH.D.'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), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.