NPPES file of Aug 9, 2026

Susan Mailler, LICSW

Clinical Social Worker · Springfield, MA

Susan Mailler, LICSW is a clinical social worker with a practice address in Springfield, Massachusetts, and NPI 1184874042, issued on Sep 26, 2008. Check the license (Massachusetts 1016730-1, 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
1184874042
Name
Susan Mailler
Credential
LICSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
1016730-1 MA
Self-reported in NPPES; status is on the state search
Practice location
417 Liberty St, Springfield, MA 01104
Phone
(413) 522-6071
Enumerated
Sep 26, 2008
Record last updated
Feb 3, 2016 (not updated in 10 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20081215000049); 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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8 nearest clinical social worker records → All 17,815 in Massachusetts → Look up another NPI →

Also registered at 417 Liberty St

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

  1. Brianna Abbott, LMHC LADC1Addiction (Substance Use Disorder) Counselor1225503725
  2. Mudar Abdul-RazakCounselor1205576667
  3. Andrea Aberdale-SmithRegistered Nurse1871463885
  4. Kyle AckermanCounselor1063150589
  5. Amanda Aguilar Mendoza, PSYDPsychologist1891297180
  6. Diahann Aird-RobinsonMental Health Counselor1881300457

Verify Susan Mailler 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 1016730-1    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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Susan Mailler among 17,815 clinical social worker records in Massachusetts

Susan Mailler, 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 2008, is newer than 30% of them.

  • NPI issued2008 · 30% of these records are older, 66% newer
  • In a Medicare fileNo · 8% of these records are
  • In the CMS Doctors and Clinicians fileYes · 17% of these records are
  • Graduated1986 · median 2004 among the 3,059 with a school on file
  • Record last updated2016 · 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).

624 clinical social worker records list a practice address in Springfield

They are 624 of the 8,553 NPPES records with a practice address in Springfield, and 17,815 clinical social worker records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 17,815 in Massachusetts → Every provider in Springfield → Clinical Social Worker nationwide →

The 8 clinical social worker records with the nearest ZIP codes

  1. Carolyn Bell, LICSWSpringfield, MA 011041205823218
  2. Stephen Conte, BA COUNSELING INTERNSpringfield, MA 011041295958858
  3. Michele Eastman, LICSWSpringfield, MA 011041306060553
  4. Sara Eichstaedt, LICSWSpringfield, MA 011041467524314
  5. Jose Flecha, LICSWSpringfield, MA 011041508844283
  6. Pamela Haywood, L.I.C.S.W.Springfield, MA 011041356482400
  7. Jeffrey Kassis, LICSWSpringfield, MA 011041679780258
  8. John Kovalchik, LICSWSpringfield, MA 011041275688392

Common questions

What is Susan Mailler, LICSW's NPI number?

Susan Mailler, LICSW's National Provider Identifier (NPI) is 1184874042, issued on Sep 26, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Susan Mailler, LICSW located?

The NPPES record lists a practice address at 417 Liberty St, Springfield, MA, 01104. Phone: (413) 522-6071. Providers update this record themselves, so call before visiting.

How can I verify Susan Mailler, LICSW's license?

NPPES lists Massachusetts license number 1016730-1, 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.