NPPES file of Aug 9, 2026

Olivia Zygart, APRN

Family Nurse Practitioner · Cheshire, CT

Olivia Zygart, APRN is a family nurse practitioner with a practice address in Cheshire, Connecticut, and NPI 1154776474, issued on Apr 25, 2016. Check the license (Connecticut 6310, as entered in NPPES) with the Connecticut board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1154776474
Name
Olivia Zygart
Credential
APRN
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
6310 CT
Self-reported in NPPES; status is on the state search
Practice location
555 Highland Ave, Cheshire, CT 06410
Phone
(860) 681-1521
Enumerated
Apr 25, 2016
Record last updated
Jul 28, 2026
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 555 Highland Ave

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

  1. Susan Cohen, RD, CD-NRegistered Dietitian1932466075
  2. Amber Edwards, LCSWClinical Social Worker1215322813
  3. Todd Faraoni, LPCA, MAProfessional Counselor1366329039
  4. David Gaudio, R.PH.Pharmacist1194988030
  5. Jennifer Kenworthy, LMSWClinical Social Worker1093412306
  6. Talia MarinaccioSocial Worker1689354094

Verify Olivia Zygart 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 6310
    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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41% fewer Medicare Part D claims than the average family nurse practitioner in 2024

775 Medicare Part D claims for 198 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 3% of claims.

  1. Olivia Zygart775
  2. Specialty average1,305

Most prescribed

  1. Mirtazapine64 claims
  2. Escitalopram Oxalate60 claims
  3. Sertraline Hcl55 claims
  4. Quetiapine Fumarate50 claims
  5. Alprazolam48 claims
  6. Lorazepam47 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Industry payments in 2024: $110.16

4 payments; by number, the most common kind was food and beverage; the largest payer was Otsuka America Pharmaceutical, Inc. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Olivia Zygart$110.16
  2. Specialty average$650.95

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

16 family nurse practitioner records list a practice address in Cheshire

They are 16 of the 757 NPPES records with a practice address in Cheshire, and 2,669 family nurse practitioner records in Connecticut.

Other family nurse practitioner records in Connecticut

  1. Anna Liza Abastillas, APRNSouthington, CT1063572014
  2. Renato Abastillas, APRNRocky Hill, CT1568795821
  3. Farhiya AbdiSouth Windsor, CT1609382027
  4. Maryam Abdishoo, NPPutnam, CT1275143778
  5. Anwar Abdulrehman, APRNWaterbury, CT1194614255
  6. Adey Abebe, APRNDanbury, CT1558914648
  7. Talita Acciari, APRNNew Haven, CT1275469777
  8. Denise AceStratford, CT1003572033
  9. Kwame Acheampong, NPStratford, CT1659975969
  10. Tara Ackerly, FNPDanbury, CT1831331602

Common questions

What is Olivia Zygart, APRN's NPI number?

Olivia Zygart, APRN's National Provider Identifier (NPI) is 1154776474, issued on Apr 25, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Olivia Zygart, APRN located?

The NPPES record lists a practice address at 555 Highland Ave, Cheshire, CT, 06410. Phone: (860) 681-1521. Providers update this record themselves, so call before visiting.

How can I verify Olivia Zygart, APRN's license?

NPPES lists Connecticut license number 6310, as entered by the provider. Search the Connecticut board that licenses this profession; the NPPES record confirms identity only.

How much does Olivia Zygart, APRN prescribe under Medicare Part D?

In 2024, Olivia Zygart, APRN had 775 Medicare Part D claims for 198 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions 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. Medicare files from data.cms.gov. 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.