Registry data as of Aug 27, 2026

Denise Backus, MSW LICSW

Clinical Social Worker · Mashpee, MA

Denise Backus, MSW LICSW is a clinical social worker with a practice address in Mashpee, Massachusetts, and NPI 1558453100, issued on Sep 29, 2006. Check the license (Massachusetts 1021504, 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, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1558453100
Name
Denise Backus
Credential
MSW LICSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
1021504 MA
Self-reported in NPPES; status is on the state search
Practice location
2A Oak St, Mashpee, MA 02649
Phone
(508) 539-0221
Enumerated
Sep 29, 2006
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.
Download card Updates feed

Verify Denise Backus 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 1021504
    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.

27 clinical social worker records list a Mashpee practice address

They are 27 of the 356 NPPES records with a Mashpee practice address, and 16,942 clinical social worker records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other clinical social worker records in Massachusetts

  1. Andrew Aaron, LICSWNew Bedford, MA1053477885
  2. Cynthia AaronFall River, MA1407258676
  3. Karla Abad, LCSWLynn, MA1598577470
  4. Amy Abair, LICSWBoston, MA1972821858
  5. Nicole Abair, LCSWLexington, MA1386590859
  6. Stephanie Abate, LICSWAmherst, MA1669580973
  7. Lynn Abbey, LICSWFall River, MA1437189248
  8. Bernard Abbot, MSWBoston, MA1861913188
  9. Mark Abbott, MSW, LICSWEast Falmouth, MA1134461445
  10. Paul Abbott, LICSWNorthampton, MA1558302398

Common questions

What is Denise Backus, MSW LICSW's NPI number?

Denise Backus, MSW LICSW's National Provider Identifier (NPI) is 1558453100, issued on Sep 29, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Denise Backus, MSW LICSW located?

The NPPES record lists a practice address at 2A Oak St, Mashpee, MA, 02649. Phone: (508) 539-0221. Providers update this record themselves, so call before visiting.

How can I verify Denise Backus, MSW LICSW's license?

NPPES lists Massachusetts license number 1021504, 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), 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.