Registry data as of Aug 27, 2026

Glenn Xavier, LMSW

Clinical Social Worker · Hamden, CT

Glenn Xavier, LMSW is a clinical social worker with a practice address in Hamden, Connecticut, and NPI 1033302690, issued on Aug 27, 2007. Check the license with the Connecticut 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
1033302690
Name
Glenn Xavier
Credential
LMSW
Primary taxonomy
Clinical Social Worker 1041C0700X
Practice location
299 Washington Ave, Hamden, CT 06518
Phone
(203) 288-4288
Enumerated
Aug 27, 2007
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 299 Washington Ave

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

  1. Jeralyn Fantarella, D.M.D.General Practice Dentistry1477755924
  2. Craig Summers, M.D., F.A..A..P.Pediatrics Physician1053355032
  3. Kristen Wallis, MDPediatrics Physician1568662492

Verify Glenn Xavier in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Connecticut 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 Connecticut 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.

151 clinical social worker records list a Hamden practice address

They are 151 of the 1,410 NPPES records with a Hamden practice address, and 7,114 clinical social worker records in Connecticut. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other clinical social worker records in Connecticut

  1. Pirjo Aalto-Fischer, LCSWNew Haven, CT1225473655
  2. Lois Aaron, MSWWest Hartford, CT1447317185
  3. Lisa AaronbergDanielson, CT1740176510
  4. Ingrid AaronsNorwalk, CT1952119158
  5. Kori Abarzua, LCSWBristol, CT1891419578
  6. Laura Abbatemarco, M.S.W.West Hartford, CT1801067459
  7. Luciano Abbatemarco, LCSWHartford, CT1891096764
  8. Daisy Abbott, LCSWMiddletown, CT1831112424
  9. Matthew Abbott, LCSWWest Haven, CT1790734986
  10. Khalilah AbdulrahimWoodbridge, CT1063087914

Common questions

What is Glenn Xavier, LMSW's NPI number?

Glenn Xavier, LMSW's National Provider Identifier (NPI) is 1033302690, issued on Aug 27, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Glenn Xavier, LMSW located?

The NPPES record lists a practice address at 299 Washington Ave, Hamden, CT, 06518. Phone: (203) 288-4288. Providers update this record themselves, so call before visiting.

How can I verify Glenn Xavier, LMSW's license?

Search the Connecticut 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.