NPPES file of Aug 9, 2026

Caroline Lutz Hopper, PAC

Physician Assistant · Westport, CT

Caroline Lutz Hopper, PAC is a physician assistant with a practice address in Westport, Connecticut, and NPI 1619467883, issued on May 14, 2018. Check the license (Connecticut 7171, 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
1619467883
Name
Caroline Lutz Hopper
Credential
PAC
Primary taxonomy
Physician Assistant 363A00000X
License numbers
7171 CT
PA0005362 CO
Self-reported in NPPES; status is on the state search
Practice location
191 Post RD W, Westport, CT 06880
Phone
(860) 545-9000
Enumerated
May 14, 2018
Record last updated
Jul 22, 2025
Medicare enrollment
Enrolled (PECOS I20250728002727); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 191 Post RD W

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

  1. David Garcia, RDNRegistered Dietitian1508749961
  2. Laura Gutman, PSY.D.Group Psychotherapy Psychologist1780717256
  3. Kristi Sacco, PSY.D.Clinical Neuropsychologist1407993579
  4. Ellen Sejkora, PHDClinical Psychologist1255814380
  5. Annette Vannilam, MDPediatric Gastroenterology Physician1275972952

Verify Caroline Lutz Hopper 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 7171
    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.

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Physician Assistant providers in Connecticut

There are 2,047 physician assistant records in Connecticut. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other physician assistant records in Connecticut

  1. Gazang Abdulla, PA-CHartford, CT1396566956
  2. Jill Aboulian, PA-CCheshire, CT1881615730
  3. Celin Abraham, PA-CWaterbury, CT1407171085
  4. Louisa Acca, PA-CHartford, CT1679265458
  5. Julia Accorsini, PA-CNew Haven, CT1326793670
  6. Erica Acevedo, PA-CNorwalk, CT1093289936
  7. Ariana AcquaruloShelton, CT1528439312
  8. Erica Acquarulo, PA-CBridgeport, CT1982468799
  9. Prince Acquaye, PA-CFairfield, CT1639767130
  10. Clark Adams, PA-CHartford, CT1245329457

Common questions

What is Caroline Lutz Hopper, PAC's NPI number?

Caroline Lutz Hopper, PAC's National Provider Identifier (NPI) is 1619467883, issued on May 14, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Caroline Lutz Hopper, PAC located?

The NPPES record lists a practice address at 191 Post RD W, Westport, CT, 06880. Phone: (860) 545-9000. Providers update this record themselves, so call before visiting.

How can I verify Caroline Lutz Hopper, PAC's license?

NPPES lists Connecticut license number 7171, 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.