NPPES file of Aug 9, 2026

Madison Willson Chadbourne, LMSW-CC

Clinical Social Worker · Madison, ME

Madison Willson Chadbourne, LMSW-CC is a clinical social worker with a practice address in Madison, Maine, and NPI 1548031461, issued on Jan 10, 2024. Check the license (Maine MC23172, as entered in NPPES) with the Maine 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
1548031461
Name
Madison Willson Chadbourne
Credential
LMSW-CC
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
MC23172 ME
Self-reported in NPPES; status is on the state search
Practice location
8 S Main St, Madison, ME 04950
Phone
(207) 343-1002
Enumerated
Jan 10, 2024
Record last updated
Jan 30, 2026
Medicare enrollment
Enrolled (PECOS I20260130003420); accepts 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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Also registered at 8 S Main St

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

  1. Stacey Anderson, MDGeneral Practice Physician1710990775
  2. Kelly Bragg, PMHNPPsychiatric/Mental Health Nurse Practitioner1386121978
  3. Catherine Colby, LCSWClinical Social Worker1548669435
  4. Stephen Dickey, NPCommunity Health Nurse Practitioner1679888721
  5. Stacy DillFamily Nurse Practitioner1770447526

Verify Madison Willson Chadbourne in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Maine board licenses this profession
    Search for license MC23172
    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 Maine 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. Healthreach Community Health CentersMadison, ME

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

5 clinical social worker records list a practice address in Madison

They are 5 of the 41 NPPES records with a practice address in Madison, and 3,673 clinical social worker records in Maine.

Other clinical social worker records in Maine

  1. Angela Abbott, LMSW-CCSaco, ME1649797390
  2. Marina Abbott, LCSWStetson, ME1205048345
  3. Meagan Abbott, LCSWWaterville, ME1518478155
  4. Betsy Abdullayof, LCSWCumberland, ME1972721306
  5. Karen Abendroth, LCSWSaco, ME1114121738
  6. Kelly Abernethy, LCSWKittery, ME1306179940
  7. Donna Abram-Cioppa, LCSWSaco, ME1720384985
  8. Leslie Abrons, LCSWPortland, ME1295726180
  9. Elsie Absher-Thomas, LMSWWinthrop, ME1568475697
  10. Gwen Ackley, LCSWSwanville, ME1497267256

Common questions

What is Madison Willson Chadbourne, LMSW-CC's NPI number?

Madison Willson Chadbourne, LMSW-CC's National Provider Identifier (NPI) is 1548031461, issued on Jan 10, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Madison Willson Chadbourne, LMSW-CC located?

The NPPES record lists a practice address at 8 S Main St, Madison, ME, 04950. Phone: (207) 343-1002. Providers update this record themselves, so call before visiting.

How can I verify Madison Willson Chadbourne, LMSW-CC's license?

NPPES lists Maine license number MC23172, as entered by the provider. Search the Maine 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.