NPPES file of Aug 9, 2026

Rebecca Marie Harley, PHD

Clinical Psychologist · Boston, MA

Rebecca Marie Harley, PHD is a clinical psychologist with a practice address in Boston, Massachusetts, and NPI 1427023167, issued on Feb 17, 2006. Check the license (Massachusetts 7978, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1427023167
Name
Rebecca Marie Harley
Credential
PHD
Primary taxonomy
Clinical Psychologist 103TC0700X
License number
7978 MA
Self-reported in NPPES; status is on the state search
Practice location
294 Washington St, Boston, MA 02108
Phone
(617) 724-6300
Enumerated
Feb 17, 2006
Record last updated
Sep 11, 2025
Medicaid ID
0501930 MA
Medicare enrollment
Enrolled (PECOS I20110314000808); 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 294 Washington St

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

  1. Jeffery Coen, DPMPodiatrist1891751913
  2. Barbara Ferullo, LMHCMental Health Counselor1700904109
  3. Jessica Hancock-Allen, FNP-BCFamily Nurse Practitioner1063844439
  4. Carolyn Hintlian, RD, LDNRegistered Dietitian1053337246
  5. Barbara Holbert, MDInternal Medicine Physician1194715623
  6. Ian Nurse, DCChiropractor1114281797

Verify Rebecca Marie Harley 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 7978
    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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Bills Medicare through one group practice

  1. The General Hospital CorporationBoston, MA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Rebecca Marie Harley among 3,185 clinical psychologist records in Massachusetts

Rebecca Marie Harley, PHD 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. Its NPI, issued in 2006, is newer than 2% of them.

  • NPI issued2006 · 2% of these records are older, 70% newer
  • In a Medicare fileYes · 12% of these records are
  • In the CMS Doctors and Clinicians fileYes · 24% of these records are
  • Graduated2001 · median 2000 among the 777 with a school on file
  • Record last updated2025 · 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.

The 8 clinical psychologist records with the nearest ZIP codes

  1. Elizabeth Frick, PSY.D.Boston, MA 021081972849354
  2. Sid Mondell, PH.D.Boston, MA 021081083693246
  3. Matthew Perlman, PHDBoston, MA 021081376034843
  4. Lizette Santana, PSYDBoston, MA 021081447721675
  5. Corey Baechel, PSYDBoston, MA 021091003149972
  6. Linda Bolle, PSY.D.Boston, MA 021091124188099
  7. David Bricklin-SmallBoston, MA 021091184027401
  8. Kevin Grimes, PH.D.Boston, MA 021091033153648

Common questions

What is Rebecca Marie Harley, PHD's NPI number?

Rebecca Marie Harley, PHD's National Provider Identifier (NPI) is 1427023167, issued on Feb 17, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Rebecca Marie Harley, PHD located?

The NPPES record lists a practice address at 294 Washington St, Boston, MA, 02108. Phone: (617) 724-6300. Providers update this record themselves, so call before visiting.

How can I verify Rebecca Marie Harley, PHD's license?

NPPES lists Massachusetts license number 7978, 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. Medicare files from data.cms.gov. 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.