NPPES file of Aug 9, 2026

James Mehegan, PH.D.

Clinical Psychologist · Plymouth, MA

James Mehegan, PH.D. is a clinical psychologist with a practice address in Plymouth, Massachusetts, and NPI 1801879101, issued on Nov 21, 2005. Check the license (Massachusetts 4223, 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.

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

NPPES recordNPPES file of Aug 9, 2026
1801879101
Name
James Mehegan
Credential
PH.D.
Primary taxonomy
Clinical Psychologist 103TC0700X
License number
4223 MA
Self-reported in NPPES; status is on the state search
Practice location
16 Aldrin RD, Plymouth, MA 02360
Phone
(508) 747-0665
Enumerated
Nov 21, 2005
Record last updated
Jul 7, 2010 (not updated in 16 years: call before relying on the address or phone)
Medicaid ID
0518387 MA
Medicare enrollment
Enrolled (PECOS I20100914000079); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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 16 Aldrin RD

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

  1. Colleen CosciaPhysical Therapist1750176475
  2. Mary-Jennifer Hanlon, R.D., L.D.NRegistered Dietitian1225046642
  3. Caitlin Meagher, RD, LDNRegistered Dietitian1366733149
  4. Alison Miller, LDNNutritionist1780056242
  5. Nancy Ricks, ED.D.Clinical Neuropsychologist1588625008
  6. Samuel Rosenbach, DPTPhysical Therapist1154909232

Verify James Mehegan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
    Search for license 4223
    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
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.

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James Mehegan among 3,185 clinical psychologist records in Massachusetts

James Mehegan, PH.D. is one of 3,185 clinical psychologist records with a practice address in Massachusetts. 12% 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 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 98% newer
  • In a Medicare fileNo · 12% of these records are
  • In the CMS Doctors and Clinicians fileYes · 24% of these records are
  • Graduated1982 · median 2000 among the 777 with a school on file
  • Record last updated2010 · 71% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103TC0700X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Clinical Psychologist providers in Massachusetts

There are 3,185 clinical psychologist records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 clinical psychologist records with the nearest ZIP codes

  1. Charles Carroll, PHDPlymouth, MA 023601952891038
  2. Sara Garde, PSYDPlymouth, MA 023601417787383
  3. Heidi Hall, PH.D.Plymouth, MA 023601205954401
  4. Elinor Louis, PH.D.Plymouth, MA 023601619026168
  5. Thaddeus Mogilnicki, ED.D.Plymouth, MA 023601992874978
  6. Edward Powers, PH.D.Plymouth, MA 023601508968082
  7. Daniel Richard, PHD, LMHCPlymouth, MA 023601316022957
  8. Ruth Rowbotham, PSY.D.Plymouth, MA 023601164705471

Common questions

What is James Mehegan, PH.D.'s NPI number?

James Mehegan, PH.D.'s National Provider Identifier (NPI) is 1801879101, issued on Nov 21, 2005. An NPI identifies a provider in billing; it is not a license.

Where is James Mehegan, PH.D. located?

The NPPES record lists a practice address at 16 Aldrin RD, Plymouth, MA, 02360. Phone: (508) 747-0665. Providers update this record themselves, so call before visiting.

How can I verify James Mehegan, PH.D.'s license?

NPPES lists Massachusetts license number 4223, 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.