Registry data as of Aug 27, 2026

Casey McMahon, LICSW

School Counselor · Holbrook, MA

Casey McMahon, LICSW is a school counselor with a practice address in Holbrook, Massachusetts, and NPI 1518455740, issued on Apr 24, 2018. Check the license (Massachusetts 116078, 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, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1518455740
Name
Casey McMahon
Credential
LICSW
Primary taxonomy
School Counselor 101YS0200X
License number
116078 MA
Self-reported in NPPES; status is on the state search
Practice location
245 S Franklin St, Holbrook, MA 02343
Phone
(781) 767-4600
Enumerated
Apr 24, 2018
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 245 S Franklin St

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

  1. Alicia Rountree, LICSWSchool Counselor1891283164

Verify Casey McMahon 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 116078
    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.

2 school counselor records list a Holbrook practice address

They are 2 of the 89 NPPES records with a Holbrook practice address, and 280 school counselor records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other school counselor records in Massachusetts

  1. Shubh Agrawal, M.ED., C.A.S.Brookline, MA1871262436
  2. Sylvia AgyeiwaaWebster, MA1508684754
  3. Sherann Alkins, LICSWBoston, MA1902664592
  4. Ashley AlvarezWoburn, MA1114739109
  5. Brittani Andler, LICSWSalem, MA1770170409
  6. Darcy AndreWilbraham, MA1578045878
  7. Rena Arcaro-McPhee, MSEDWrentham, MA1548616717
  8. Kimberly ArenaTaunton, MA1649689118
  9. Leanne Atwood, M. ED., LMHCNew Bedford, MA1356796361
  10. Rachel AzerWalpole, MA1427921857

Common questions

What is Casey McMahon, LICSW's NPI number?

Casey McMahon, LICSW's National Provider Identifier (NPI) is 1518455740, issued on Apr 24, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Casey McMahon, LICSW located?

The NPPES record lists a practice address at 245 S Franklin St, Holbrook, MA, 02343. Phone: (781) 767-4600. Providers update this record themselves, so call before visiting.

How can I verify Casey McMahon, LICSW's license?

NPPES lists Massachusetts license number 116078, 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), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.