NPPES file of Aug 9, 2026

Cynthia Chamberlain, LICSW

Clinical Social Worker · Natick, MA

Cynthia Chamberlain, LICSW is a clinical social worker with a practice address in Natick, Massachusetts, and NPI 1215045489, issued on Aug 28, 2006. Check the license (Massachusetts 1024619, 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
1215045489
Name
Cynthia Chamberlain
Credential
LICSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
1024619 MA
Self-reported in NPPES; status is on the state search
Practice location
4 Upland RD, Natick, MA 01760
Phone
(508) 655-4613
Enumerated
Aug 28, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
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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Verify Cynthia Chamberlain 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 1024619
    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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Cynthia Chamberlain among 17,815 clinical social worker records in Massachusetts

Cynthia Chamberlain, 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 2006, is newer than under 1% of them.

  • NPI issued2006 · under 1% of these records are older, 85% newer
  • In a Medicare fileNo · 8% of these records are
  • In the CMS Doctors and Clinicians fileNo · 17% of these records are
  • 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).

85 clinical social worker records list a practice address in Natick

They are 85 of the 1,154 NPPES records with a practice address in Natick, 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. Susan Andrew, LICSWNatick, MA 017601225141773
  2. Betsy Casselman, MSW - LICSWNatick, MA 017601356317788
  3. Judith Drachman, LICSWNatick, MA 017601902991300
  4. Martha Dumas, MSWNatick, MA 017601407949761
  5. Laura DunneNatick, MA 017601013084664
  6. James Heithmar, MSW LICSWNatick, MA 017601114092210
  7. Heather Jeronimo, MSW, LICSWNatick, MA 017601255491601
  8. Starr Potts, M.S.W.Natick, MA 017601700894565

Common questions

What is Cynthia Chamberlain, LICSW's NPI number?

Cynthia Chamberlain, LICSW's National Provider Identifier (NPI) is 1215045489, issued on Aug 28, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Cynthia Chamberlain, LICSW located?

The NPPES record lists a practice address at 4 Upland RD, Natick, MA, 01760. Phone: (508) 655-4613. Providers update this record themselves, so call before visiting.

How can I verify Cynthia Chamberlain, LICSW's license?

NPPES lists Massachusetts license number 1024619, 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.