NPPES file of Aug 9, 2026

Katherine Sullivan-Maher

School Counselor · Milton, MA

Katherine Sullivan-Maher is a school counselor with a practice address in Milton, Massachusetts, and NPI 1225512320, issued on Sep 24, 2018. Check the license (Massachusetts 114138-SW-LICSW, 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
1225512320
Name
Katherine Sullivan-Maher
Primary taxonomy
School Counselor 101YS0200X
License number
114138-SW-LICSW MA
Self-reported in NPPES; status is on the state search
Practice location
43 Briarfield RD, Milton, MA 02186
Phone
(617) 698-6899
Enumerated
Sep 24, 2018
Record last updated
Sep 24, 2018 (not updated in 8 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 Katherine Sullivan-Maher 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 114138-SW-LICSW    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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School Counselor providers in Massachusetts

There are 239 school counselor records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 239 in Massachusetts → Every provider in Milton →

Other school counselor records in Massachusetts

  1. Sylvia AgyeiwaaWebster, MA1508684754
  2. Ashley AlvarezWoburn, MA1114739109
  3. Ashley AmonHolyoke, MA1437871084
  4. Rena Arcaro-McPhee, MSEDWrentham, MA1548616717
  5. Kimberly ArenaTaunton, MA1649689118
  6. Rachel AzerWalpole, MA1427921857
  7. David Babine, M. EDSpringfield, MA1083017339
  8. Karen Baker Oconnor, MED LMHCGardner, MA1609902253
  9. Erin BaldwinQuincy, MA1982069845
  10. Jennifer Balestracci, LICSW, SACCharlton, MA1205302742

Common questions

What is Katherine Sullivan-Maher's NPI number?

Katherine Sullivan-Maher's National Provider Identifier (NPI) is 1225512320, issued on Sep 24, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Katherine Sullivan-Maher located?

The NPPES record lists a practice address at 43 Briarfield RD, Milton, MA, 02186. Phone: (617) 698-6899. Providers update this record themselves, so call before visiting.

How can I verify Katherine Sullivan-Maher's license?

NPPES lists Massachusetts license number 114138-SW-LICSW, 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.