Registry data as of Aug 27, 2026

Jaclyn Ahearn, MSW, LCSW

Social Worker · Somerville, MA

Jaclyn Ahearn, MSW, LCSW is a social worker with a practice address in Somerville, Massachusetts, and NPI 1013560317, issued on Jul 17, 2019. Check the license 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
1013560317
Name
Jaclyn Ahearn
Credential
MSW, LCSW
Primary taxonomy
Social Worker 104100000X
Practice location
401 Highland Ave, Somerville, MA 02144
Phone
(339) 368-7696
Enumerated
Jul 17, 2019
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 401 Highland Ave

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

  1. Deborah Aloisi, MSW, LICSWClinical Social Worker1801175450
  2. Jasmine AriasLicensed Practical Nurse1699482174
  3. Maria Atherton-Quinteros, LCSWAddiction (Substance Use Disorder) Counselor1285160838
  4. Grace Bouton, PA-CPhysician Assistant1417506684
  5. Caitlin BraggMental Health Counselor1295321214
  6. Valerie Bruno, LPNLicensed Practical Nurse1194494427

Verify Jaclyn Ahearn in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Massachusetts board licenses this professionCheck 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.

112 social worker records list a Somerville practice address

They are 112 of the 1,860 NPPES records with a Somerville practice address, and 5,822 social worker records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other social worker records in Massachusetts

  1. Chelsea Aaron, MSW, LCSWStoneham, MA1679129761
  2. Flannery AbbeyCambridge, MA1508604273
  3. Sarah Abbott, LSWFramingham, MA1023168945
  4. Sharon AbdallaSpringfield, MA1538759782
  5. Rana AbdallahCambridge, MA1689220204
  6. Ali Abdullahi, SWChelsea, MA1134412158
  7. Nicholas AbrahamWorcester, MA1023555208
  8. Betsy AbramsCambridge, MA1639654361
  9. Debra Abrams, LICSWCambridge, MA1508084070
  10. Nancy Abrams, LSWCambridge, MA1477670685

Common questions

What is Jaclyn Ahearn, MSW, LCSW's NPI number?

Jaclyn Ahearn, MSW, LCSW's National Provider Identifier (NPI) is 1013560317, issued on Jul 17, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Jaclyn Ahearn, MSW, LCSW located?

The NPPES record lists a practice address at 401 Highland Ave, Somerville, MA, 02144. Phone: (339) 368-7696. Providers update this record themselves, so call before visiting.

How can I verify Jaclyn Ahearn, MSW, LCSW's license?

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.