NPPES file of Aug 9, 2026

Nadia Khatchadourian, LCSW

Clinical Social Worker · Somerville, MA

Nadia Khatchadourian, LCSW is a clinical social worker with a practice address in Somerville, Massachusetts, and NPI 1629108287, issued on Mar 6, 2007. Check the license (Massachusetts 214254, 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
1629108287
Name
Nadia Khatchadourian
Credential
LCSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
214254 MA
Self-reported in NPPES; status is on the state search
Practice location
63 College Ave, Somerville, MA 02144
Phone
(617) 623-3278
Enumerated
Mar 6, 2007
Record last updated
Jul 8, 2007 (not updated in 19 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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Also registered at 63 College Ave

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

  1. Laurie Arsenault, RN MS CD CASAddiction (Substance Use Disorder) Counselor1740302843
  2. Ranjeev BenjaminCounselor1265767016
  3. Thomas Farina, LICSWAddiction (Substance Use Disorder) Counselor1770706467
  4. Dana GordonMental Health Counselor1467678318
  5. Daniel HendersonClinical Social Worker1346587482
  6. Angela KarrasMental Health Counselor1114291200

Verify Nadia Khatchadourian 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 214254    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

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232 clinical social worker records list a practice address in Somerville

They are 232 of the 1,860 NPPES records with a practice address in Somerville, 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 232 in Somerville → All 17,815 in Massachusetts → Every provider in Somerville →

Other clinical social worker records in Massachusetts

  1. Andrew Aaron, LICSWNew Bedford, MA1053477885
  2. Cynthia AaronFall River, MA1407258676
  3. Emanuel Aaron, LICSW,LADCI, CADCII,Orange, MA1134475817
  4. Karla Abad, LCSWLynn, MA1598577470
  5. Amy Abair, LICSWBoston, MA1972821858
  6. Nicole Abair, LCSWLexington, MA1386590859
  7. Stephanie Abate, LICSWAmherst, MA1669580973
  8. Lynn Abbey, LICSWFall River, MA1437189248
  9. Bernard Abbot, MSWBoston, MA1861913188
  10. Amanda Abbott, CNM, LCSWCambridge, MA1821358284

Common questions

What is Nadia Khatchadourian, LCSW's NPI number?

Nadia Khatchadourian, LCSW's National Provider Identifier (NPI) is 1629108287, issued on Mar 6, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Nadia Khatchadourian, LCSW located?

The NPPES record lists a practice address at 63 College Ave, Somerville, MA, 02144. Phone: (617) 623-3278. Providers update this record themselves, so call before visiting.

How can I verify Nadia Khatchadourian, LCSW's license?

NPPES lists Massachusetts license number 214254, 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.