NPPES file of Aug 9, 2026

Molly Basch, PHD

Clinical Psychologist · Boston, MA

Molly Basch, PHD is a clinical psychologist with a practice address in Boston, Massachusetts, and NPI 1891429585, issued on Jul 11, 2022. Check the license (Massachusetts PSY10001548, 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
1891429585
Name
Molly Basch
Credential
PHD
Primary taxonomy
Clinical Psychologist 103TC0700X
License number
PSY10001548 MA
Self-reported in NPPES; status is on the state search
Practice location
300 Longwood Ave, Boston, MA 02115
Phone
(617) 355-6000
Enumerated
Jul 11, 2022
Record last updated
Aug 6, 2025
Medicare enrollment
Enrolled (PECOS I20250812000144); may accept Medicare assignment
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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8 nearest clinical psychologist records → All 3,185 in Massachusetts → Look up another NPI →

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Verify Molly Basch 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 PSY10001548    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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Molly Basch among 3,185 clinical psychologist records in Massachusetts

Molly Basch, 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 not. Its NPI, issued in 2022, is newer than 95% of them.

  • NPI issued2022 · 95% of these records are older, 3% newer
  • In a Medicare fileNo · 12% of these records are
  • In the CMS Doctors and Clinicians fileYes · 24% of these records are
  • Graduated2021 · 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. 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. Janis Anderson, PH.D.Boston, MA 021151538230743
  2. Melvin Barton, PH.D.Boston, MA 021151700944774
  3. Katrina Boyer, PHDBoston, MA 021151578618005
  4. Elisa Bronfman, PHDBoston, MA 021151881749398
  5. Rachael Coakley, PH.D.Boston, MA 021151699823211
  6. Robert Edwards, PH.D.Boston, MA 021151093762536
  7. Abraham Feingold, PSY.D.Boston, MA 021151235248428
  8. Tina Lafiosca, PH.D.Boston, MA 021151699878520

Common questions

What is Molly Basch, PHD's NPI number?

Molly Basch, PHD's National Provider Identifier (NPI) is 1891429585, issued on Jul 11, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Molly Basch, PHD located?

The NPPES record lists a practice address at 300 Longwood Ave, Boston, MA, 02115. Phone: (617) 355-6000. Providers update this record themselves, so call before visiting.

How can I verify Molly Basch, PHD's license?

NPPES lists Massachusetts license number PSY10001548, 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.