Registry data as of Aug 27, 2026

Diane Allen, LMSW

Clinical Social Worker · Plainville, CT

Diane Allen, LMSW is a clinical social worker with a practice address in Plainville, Connecticut, and NPI 1093251332, issued on Jan 10, 2017. 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
1093251332
Name
Diane Allen
Credential
LMSW
Primary taxonomy
Clinical Social Worker 1041C0700X
Practice location
74 East St, Plainville, CT 06062
Phone
(860) 690-3689
Enumerated
Jan 10, 2017
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 74 East St

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

  1. Mercedez AbneyAddiction (Substance Use Disorder) Counselor1104595941
  2. Pilar AcostaMental Health Counselor1962267229
  3. Titilayo AdekolaStudent in an Organized Health Care Education/Training Program1427778679
  4. Canei AdgerSocial Worker1184355430
  5. Gail Adler, LCSWClinical Social Worker1225112832
  6. Adela BajraktarevicCounselor1073018859

Verify Diane Allen 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.

132 clinical social worker records list a Plainville practice address

They are 132 of the 762 NPPES records with a Plainville 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 Diane Allen, LMSW's NPI number?

Diane Allen, LMSW's National Provider Identifier (NPI) is 1093251332, issued on Jan 10, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Diane Allen, LMSW located?

The NPPES record lists a practice address at 74 East St, Plainville, CT, 06062. Phone: (860) 690-3689. Providers update this record themselves, so call before visiting.

How can I verify Diane Allen, 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.