NPPES file of Aug 9, 2026

Catherine Elizabeth Mayhew, PSY.D.

Clinical Psychologist · Boston, MA

Catherine Elizabeth Mayhew, PSY.D. is a clinical psychologist with a practice address in Boston, Massachusetts, and NPI 1467790584, issued on Jan 24, 2013. Check the license (Massachusetts 11151, 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
1467790584
Name
Catherine Elizabeth Mayhew
Credential
PSY.D.
Primary taxonomy
Clinical Psychologist 103TC0700X
License numbers
11151 MA
071010749 IL
Self-reported in NPPES; status is on the state search
Practice location
225 Friend St, Boston, MA 02114
Phone
(781) 440-0400
Enumerated
Jan 24, 2013
Record last updated
Oct 16, 2023
Fax
(781) 437-1220
Medicaid ID
110026265 MA
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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8 nearest clinical psychologist records → All 3,185 in Massachusetts → Look up another NPI →

Also registered at 225 Friend St

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

  1. Michael CollinsClinical Psychologist1780024653
  2. Max EllenhornClinical Social Worker1245087600
  3. Lauren Griffin, PHDPsychologist1477346518
  4. Holly Muller, PHDPsychologist1679183230

Verify Catherine Elizabeth Mayhew 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 11151    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

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Catherine Elizabeth Mayhew among 3,185 clinical psychologist records in Massachusetts

Catherine Elizabeth Mayhew, PSY.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 2013, is newer than 67% of them.

  • NPI issued2013 · 67% of these records are older, 30% newer
  • In a Medicare fileNo · 12% of these records are
  • In the CMS Doctors and Clinicians fileNo · 24% of these records are
  • Record last updated2023 · 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).

509 clinical psychologist records list a practice address in Boston

They are 509 of the 41,865 NPPES records with a practice address in Boston, and 3,185 clinical psychologist records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 3,185 in Massachusetts → Every provider in Boston → Clinical Psychologist nationwide →

The 8 clinical psychologist records with the nearest ZIP codes

  1. Carlos Bedoya, PH.D.Boston, MA 021141285836007
  2. Joseph Bonvie, PSY.D.Boston, MA 021141578779559
  3. Barbara Breslau, EDDBoston, MA 021141699749275
  4. David Bullis, PHDBoston, MA 021141760445977
  5. Jeanne Fama, PHDBoston, MA 021141053513887
  6. Gary Fireman, PH.D.Boston, MA 021141164643334
  7. Jennifer Greenberg, PSY.D.Boston, MA 021141871798454
  8. Luana Marques, PHDBoston, MA 021141235331067

Common questions

What is Catherine Elizabeth Mayhew, PSY.D.'s NPI number?

Catherine Elizabeth Mayhew, PSY.D.'s National Provider Identifier (NPI) is 1467790584, issued on Jan 24, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Catherine Elizabeth Mayhew, PSY.D. located?

The NPPES record lists a practice address at 225 Friend St, Boston, MA, 02114. Phone: (781) 440-0400. Providers update this record themselves, so call before visiting.

How can I verify Catherine Elizabeth Mayhew, PSY.D.'s license?

NPPES lists Massachusetts license number 11151, 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.