NPPES file of Aug 9, 2026

Caroline Walker Leggett, LICSW

Mental Health Counselor · Acton, MA

Caroline Walker Leggett, LICSW is a mental health counselor with a practice address in Acton, Massachusetts, and NPI 1982700209, issued on Sep 15, 2006. Check the license (Massachusetts 1027810, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1982700209
Name
Caroline Walker Leggett
Credential
LICSW
Primary taxonomy
Mental Health Counselor 101YM0800X
License number
1027810 MA
Self-reported in NPPES; status is on the state search
Practice location
321 Main St, Acton, MA 01720
Phone
(978) 635-8700
Enumerated
Sep 15, 2006
Record last updated
Jun 17, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(978) 635-8920
Medicaid ID
110031987A MA
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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Also registered at 321 Main St

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

  1. Christopher Bechtel, NPNurse Practitioner1144578626
  2. Meryl BergerNurse Practitioner1922600220
  3. Louis Berk, M.D.Family Medicine Physician1730501875
  4. Elizabeth Berman, RDN, LDNRegistered Dietitian1679949143
  5. Christine Brown, M.D.Internal Medicine Physician1588861660
  6. Samuel BrownClinical Social Worker1336576065

Verify Caroline Walker Leggett 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 1027810
    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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The practice group's MIPS final score for 2023 (Medicare payment program): 87.1 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score87.0
  2. Costout of 100 · 30%70.7
  3. Promoting interoperabilityout of 100 · 25%99.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Caroline Walker Leggett among 18,415 mental health counselor records in Massachusetts

Caroline Walker Leggett, LICSW is one of 18,415 mental health counselor records with a practice address in Massachusetts. 7% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than under 1% of them.

  • NPI issued2006 · under 1% of these records are older, 94% newer
  • In a Medicare fileYes · 7% of these records are
  • In the CMS Doctors and Clinicians fileNo · 10% of these records are
  • Record last updated2020 · 60% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 101YM0800X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

73 mental health counselor records list a practice address in Acton

They are 73 of the 556 NPPES records with a practice address in Acton, and 18,415 mental health counselor records in Massachusetts.

The 8 mental health counselor records with the nearest ZIP codes

  1. Veneita Burden, MED LMHCActon, MA 017201124106505
  2. Linda Collins, LMHCActon, MA 017201801947551
  3. Jill Defoe, LICSWActon, MA 017201265532360
  4. Benjamin Gildehaus, M.A.Acton, MA 017201144508268
  5. Lynn Giles, LMHCActon, MA 017201083788897
  6. Enid Keefe, LMHCActon, MA 017201669606752
  7. Heather Leonardo, M.S.Acton, MA 017201760652333
  8. Katherine McCarthy, PHDActon, MA 017201184902355

Common questions

What is Caroline Walker Leggett, LICSW's NPI number?

Caroline Walker Leggett, LICSW's National Provider Identifier (NPI) is 1982700209, issued on Sep 15, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Caroline Walker Leggett, LICSW located?

The NPPES record lists a practice address at 321 Main St, Acton, MA, 01720. Phone: (978) 635-8700. Providers update this record themselves, so call before visiting.

How can I verify Caroline Walker Leggett, LICSW's license?

NPPES lists Massachusetts license number 1027810, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.

What is Caroline Walker Leggett, LICSW's MIPS final score?

The 2023 MIPS final score is 87.1 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.