NPPES file of Aug 9, 2026

Ann Callanan, LMHC

Mental Health Counselor · Duxbury, MA

Ann Callanan, LMHC is a mental health counselor with a practice address in Duxbury, Massachusetts, and NPI 1437295326, issued on Jan 29, 2007. Check the license (Massachusetts 3735, 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
1437295326
Name
Ann Callanan
Credential
LMHC
Primary taxonomy
Mental Health Counselor 101YM0800X
License number
3735 MA
Self-reported in NPPES; status is on the state search
Practice location
208 Chestnut St, Duxbury, MA 02332
Phone
(781) 934-6266
Enumerated
Jan 29, 2007
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(781) 934-7037
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 Ann Callanan 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 3735
    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
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14 mental health counselor records list a practice address in Duxbury

They are 14 of the 221 NPPES records with a practice address in Duxbury, and 18,415 mental health counselor records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other mental health counselor records in Massachusetts

  1. Casandra Aasmundsen, MAWorcester, MA1104234442
  2. Maryam AbalkhailHolyoke, MA1275035131
  3. Daniela AbarcaSpringfield, MA1871262006
  4. Lorena Abarr, LMHC, CADCAmherst, MA1902178858
  5. Laura AbascianoDedham, MA1336446137
  6. Tatyana AbashinaSpringfield, MA1902013113
  7. Diana AbathGreenfield, MA1679371942
  8. Bryan Abbott, MSTaunton, MA1306671987
  9. Carolee Abbott, LMHCHyannis, MA1013030485
  10. Rebeca AbboudJamaica Plain, MA1588991525

Common questions

What is Ann Callanan, LMHC's NPI number?

Ann Callanan, LMHC's National Provider Identifier (NPI) is 1437295326, issued on Jan 29, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Ann Callanan, LMHC located?

The NPPES record lists a practice address at 208 Chestnut St, Duxbury, MA, 02332. Phone: (781) 934-6266. Providers update this record themselves, so call before visiting.

How can I verify Ann Callanan, LMHC's license?

NPPES lists Massachusetts license number 3735, 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.