Registry data as of Aug 27, 2026

Lauren Alcan, LCSW

Clinical Social Worker · Darien, CT

Lauren Alcan, LCSW is a clinical social worker with a practice address in Darien, Connecticut, and NPI 1063052496, issued on Jan 14, 2020. Check the license (Connecticut 10585, as entered in NPPES) 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
1063052496
Name
Lauren Alcan
Credential
LCSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
10585 CT
Self-reported in NPPES; status is on the state search
Practice location
85 Old Kings Hwy N, Darien, CT 06820
Phone
(203) 202-7654
Enumerated
Jan 14, 2020
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 85 Old Kings Hwy N

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

  1. Jonathan Bowman, M.D.Vascular Surgery Physician1104851294
  2. Sara Callahan, LPCProfessional Counselor1063843860
  3. Rachel DiorioPsychologist1598297004
  4. Lenore DweckBehavior Analyst1962042473
  5. Cynthia KeefeClinical Psychologist1912250093
  6. Taras Kucher, M.D.Vascular Surgery Physician1942210851

Verify Lauren Alcan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Connecticut board licenses this profession
    Search for license 10585
    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 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.

37 clinical social worker records list a Darien practice address

They are 37 of the 380 NPPES records with a Darien 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 Lauren Alcan, LCSW's NPI number?

Lauren Alcan, LCSW's National Provider Identifier (NPI) is 1063052496, issued on Jan 14, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Lauren Alcan, LCSW located?

The NPPES record lists a practice address at 85 Old Kings Hwy N, Darien, CT, 06820. Phone: (203) 202-7654. Providers update this record themselves, so call before visiting.

How can I verify Lauren Alcan, LCSW's license?

NPPES lists Connecticut license number 10585, as entered by the provider. 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.