Registry data as of Aug 27, 2026

William Simone-Skidmore, PHD

Clinical Psychologist · Boston, MA

William Simone-Skidmore, PHD is a clinical psychologist with a practice address in Boston, Massachusetts, and NPI 1508022518, issued on Jul 30, 2008. 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
1508022518
Name
William Simone-Skidmore
Credential
PHD
Primary taxonomy
Clinical Psychologist 103TC0700X
Practice location
150 S Huntington Ave # 116B, Boston, MA 02130
Phone
(857) 364-4920
Enumerated
Jul 30, 2008
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 150 S Huntington Ave # 116B

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

  1. Diana Fitek, PH.DClinical Psychologist1437408473
  2. Arielle Horenstein, PHDClinical Psychologist1659928240
  3. Allyson McHugh, LICSWClinical Social Worker1003507641
  4. Gina Poole Laposta, PH.D.Psychologist1790280048
  5. Blair Wisco, PHDPsychologist1548557408

Verify William Simone-Skidmore 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.

446 clinical psychologist records list a Boston practice address

They are 446 of the 41,865 NPPES records with a Boston practice address, and 2,926 clinical psychologist records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other clinical psychologist records in Massachusetts

  1. Deborah Abber, PH.D.Westford, MA1568885846
  2. Mitchell Abblett, PH.D.Needham, MA1124175302
  3. Caroline Abbott, PHDBrockton, MA1699478446
  4. Roger Abdell, ED.DNewton Centre, MA1225110281
  5. Kenneth Abdul-Karim, PH.D.Mashpee, MA1689850661
  6. Tahirah Abdullah-Swain, PHDBoston, MA1306417456
  7. Susan Abelson, PH.D.Cambridge, MA1447306154
  8. Kristen Aberle, PSYDBoston, MA1619308772
  9. Gridth Ablon, PHDChesnut Hill, MA1538380480
  10. Lawrence Abrams, PH.D.Canton, MA1013985993

Common questions

What is William Simone-Skidmore, PHD's NPI number?

William Simone-Skidmore, PHD's National Provider Identifier (NPI) is 1508022518, issued on Jul 30, 2008. An NPI identifies a provider in billing; it is not a license.

Where is William Simone-Skidmore, PHD located?

The NPPES record lists a practice address at 150 S Huntington Ave # 116B, Boston, MA, 02130. Phone: (857) 364-4920. Providers update this record themselves, so call before visiting.

How can I verify William Simone-Skidmore, PHD'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.