NPPES file of Aug 9, 2026

David Stuart Douglas, MSW, LICSW

Clinical Social Worker · Arlington, MA

David Stuart Douglas, MSW, LICSW is a clinical social worker with a practice address in Arlington, Massachusetts, and NPI 1457475089, issued on Mar 19, 2007. Check the license (Massachusetts 1018400, 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
1457475089
Name
David Stuart Douglas
Credential
MSW, LICSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
1018400 MA
Self-reported in NPPES; status is on the state search
Practice location
279 Massachusetts Ave, Arlington, MA 02474
Phone
(781) 777-1726
Enumerated
Mar 19, 2007
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20051018001004); 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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Verify David Stuart Douglas 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 1018400
    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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David Stuart Douglas among 17,815 clinical social worker records in Massachusetts

David Stuart Douglas, MSW, LICSW is one of 17,815 clinical social worker records with a practice address in Massachusetts. 8% 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 2007, is newer than 15% of them.

  • NPI issued2007 · 15% of these records are older, 70% newer
  • In a Medicare fileNo · 8% of these records are
  • In the CMS Doctors and Clinicians fileYes · 17% of these records are
  • Graduated1986 · median 2004 among the 3,059 with a school on file
  • Record last updated2007 · 68% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1041C0700X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

189 clinical social worker records list a practice address in Arlington

They are 189 of the 974 NPPES records with a practice address in Arlington, and 17,815 clinical social worker records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 clinical social worker records with the nearest ZIP codes

  1. C. Leigh Benowitz, LICSW, BCDArlington, MA 024741437170339
  2. Thomas Denton, LICSWArlington, MA 024741003989443
  3. Jennifer Desouza, LICSWArlington, MA 024741063578482
  4. Mary Jacobsen, MSWArlington, MA 024741245384635
  5. Shaheer Mustafa, LICSWArlington, MA 024741750450938
  6. Ann O'Connell, M.ED.; M.S.W. LICSWArlington, MA 024741659451763
  7. Tom Pedulla, LICSWArlington, MA 024741053418608
  8. Mary Petti, LICSWArlington, MA 024741154492205

Common questions

What is David Stuart Douglas, MSW, LICSW's NPI number?

David Stuart Douglas, MSW, LICSW's National Provider Identifier (NPI) is 1457475089, issued on Mar 19, 2007. An NPI identifies a provider in billing; it is not a license.

Where is David Stuart Douglas, MSW, LICSW located?

The NPPES record lists a practice address at 279 Massachusetts Ave, Arlington, MA, 02474. Phone: (781) 777-1726. Providers update this record themselves, so call before visiting.

How can I verify David Stuart Douglas, MSW, LICSW's license?

NPPES lists Massachusetts license number 1018400, 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.

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.