NPPES file of Aug 9, 2026

Sarah Gersick, PHD

Clinical Psychologist · Westport, CT

Sarah Gersick, PHD is a clinical psychologist with a practice address in Westport, Connecticut, and NPI 1710297239, issued on Oct 18, 2010. Check the license (Connecticut 3550, 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, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1710297239
Name
Sarah Gersick
Credential
PHD
Primary taxonomy
Clinical Psychologist 103TC0700X
License number
3550 CT
Self-reported in NPPES; status is on the state search
Practice location
215 Main St, Westport, CT 06880
Phone
(203) 454-2428
Enumerated
Oct 18, 2010
Record last updated
Jan 12, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(203) 454-2447
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 215 Main St

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

  1. Stephanie Ehrman, PH.D.Clinical Psychologist1063766210
  2. Bo Fang, L.AC.Acupuncturist1114475985
  3. Wendy Haskell, MSWClinical Social Worker1336366970
  4. Hope LambersonPsychiatric/Mental Health Nurse Practitioner1083081665
  5. Matthew Love, PSY.DPsychologist1063882025
  6. Leslie Parker, MA, LCSWClinical Social Worker1316134703

Verify Sarah Gersick 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 3550
    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

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45 clinical psychologist records list a practice address in Westport

They are 45 of the 886 NPPES records with a practice address in Westport, and 1,114 clinical psychologist records in Connecticut. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other clinical psychologist records in Connecticut

  1. Elizabeth AaronOld Greenwich, CT1124909981
  2. Deborah Abbott, PH.D.Guilford, CT1023223450
  3. Gina Abbott, PHDCheshire, CT1033402086
  4. William Abbott, PSY.DNorth Haven, CT1295991024
  5. Erica Abel, PH.D.West Haven, CT1982971222
  6. Jenna Adamowicz, PH.D.West Haven, CT1356271266
  7. Erin Adams, PSY.D..Westport, CT1760521728
  8. Lynette Adams, PH,D.West Haven, CT1346545472
  9. Patricia Adams, PH.DHartford, CT1336352004
  10. Michelle Albright, PHDWestport, CT1134525173

Common questions

What is Sarah Gersick, PHD's NPI number?

Sarah Gersick, PHD's National Provider Identifier (NPI) is 1710297239, issued on Oct 18, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Sarah Gersick, PHD located?

The NPPES record lists a practice address at 215 Main St, Westport, CT, 06880. Phone: (203) 454-2428. Providers update this record themselves, so call before visiting.

How can I verify Sarah Gersick, PHD's license?

NPPES lists Connecticut license number 3550, 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), 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.

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.