NPPES file of Aug 9, 2026

Harry Macgregor Leichtman, PHD

Clinical Child & Adolescent Psychologist · Needham, MA

Harry Macgregor Leichtman, PHD is a clinical child & adolescent psychologist with a practice address in Needham, Massachusetts, and NPI 1649216193, issued on Jun 22, 2006. Check the license (Massachusetts 3004, 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
1649216193
Name
Harry Macgregor Leichtman
Credential
PHD
Primary taxonomy
Clinical Child & Adolescent Psychologist 103TC2200X
License number
3004 MA
Self-reported in NPPES; status is on the state search
Practice location
400 Hillside Ave, Needham, MA 02494
Phone
(781) 449-6393
Enumerated
Jun 22, 2006
Record last updated
Sep 18, 2008 (not updated in 18 years: call before relying on the address or phone)
Fax
(781) 449-6393
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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Also registered at 400 Hillside Ave

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

  1. Fran Caplan, MASpeech-Language Pathologist1053415075
  2. Evan Gold, M.D.Ophthalmology Physician1760441034
  3. Lawrence Greenberg, MDOphthalmology Physician1396707022
  4. Barton Herskovitz, M.D.Psychiatry Physician1043363476
  5. Lisa Jacobson, ODOptometrist1588762595
  6. Olivia Kistner, MSWMental Health Counselor1073591954

Verify Harry Macgregor Leichtman 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 3004    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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Clinical Child & Adolescent Psychologist providers in Massachusetts

There are 318 clinical child & adolescent psychologist records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 318 in Massachusetts → Every provider in Needham →

Other clinical child & adolescent psychologist records in Massachusetts

  1. Alexandra Adams, MABrighton, MA1942190152
  2. Rochelle Albin, PH.D.Duxbury, MA1396874897
  3. Christopher Anderson, PHDBeverly, MA1124145503
  4. Robert AntonelliBrighton, MA1457088353
  5. Anne Arnett, PHDBoston, MA1689060964
  6. David Arnold, PHD, PSYCHOLOGISTAmherst, MA1710479522
  7. Benjamin Aronson, LMHCBrighton, MA1043878507
  8. Beth Ashenburg, PSY. D.Worcester, MA1477699171
  9. Laura AustinConcord, MA1740894484
  10. Alaina Baker, PSYDBoston, MA1447971767

Common questions

What is Harry Macgregor Leichtman, PHD's NPI number?

Harry Macgregor Leichtman, PHD's National Provider Identifier (NPI) is 1649216193, issued on Jun 22, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Harry Macgregor Leichtman, PHD located?

The NPPES record lists a practice address at 400 Hillside Ave, Needham, MA, 02494. Phone: (781) 449-6393. Providers update this record themselves, so call before visiting.

How can I verify Harry Macgregor Leichtman, PHD's license?

NPPES lists Massachusetts license number 3004, 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.