NPPES file of Aug 9, 2026

Jillian Ann Sullivan, APRN

Adult Health Nurse Practitioner · Farmington, CT

Jillian Ann Sullivan, APRN is an adult health nurse practitioner with a practice address in Farmington, Connecticut, and NPI 1639423734, issued on Oct 29, 2012. Check the license (Connecticut 005128, 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
1639423734
Name
Jillian Ann Sullivan
Credential
APRN
Primary taxonomy
Adult Health Nurse Practitioner 363LA2200X
License number
005128 CT
Self-reported in NPPES; status is on the state search
Practice location
263 Farmington Ave, Farmington, CT 06030
Phone
(860) 679-4477
Enumerated
Oct 29, 2012
Record last updated
Feb 5, 2013 (not updated in 13 years: call before relying on the address or phone)
Fax
(860) 679-4474
Medicaid ID
1639423734 CT
Medicare enrollment
Enrolled (PECOS I20130327000611); accepts Medicare assignment
Medical or professional school
University Of Connecticut School Of Medicine, 2012
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 263 Farmington Ave

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

  1. Nour Abdallah, MDStudent in an Organized Health Care Education/Training Program1225882509
  2. Omar Abdelatey, DDSStudent in an Organized Health Care Education/Training Program1700672789
  3. Samira AbdelrehimStudent in an Organized Health Care Education/Training Program1225823743
  4. Reham AbdelsalamStudent in an Organized Health Care Education/Training Program1578143707
  5. Ezzat Abdoun, DDSStudent in an Organized Health Care Education/Training Program1962630905
  6. Arif Salman Abdul Shakore, B.D.S., M.D.S.Student in an Organized Health Care Education/Training Program1750797387

Verify Jillian Ann Sullivan 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 005128
    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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65% more Medicare Part D claims than the average adult health nurse practitioner in 2024

2,117 Medicare Part D claims for 315 beneficiaries, against an average of 1,280 among the 16,937 providers of this specialty who prescribed in Part D. 51 claims were for opioids.

  1. Jillian Sullivan2,117
  2. Specialty average1,280

Most prescribed

  1. Atorvastatin Calcium153 claims
  2. Rosuvastatin Calcium152 claims
  3. Levothyroxine Sodium89 claims
  4. Losartan Potassium69 claims
  5. Amlodipine Besylate67 claims
  6. Hydrochlorothiazide64 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: $622.00

33 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 12,291 providers of this specialty with any payment received $946.40 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Jillian Sullivan$622.00
  2. Specialty average$946.40

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

Bills Medicare through one group practice

  1. Starling Physicians, PLLCWethersfield, CT

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Jillian Ann Sullivan among 628 adult health nurse practitioner records in Connecticut

Jillian Ann Sullivan, APRN is one of 628 adult health nurse practitioner records with a practice address in Connecticut. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 51% of them.

  • NPI issued2012 · 51% of these records are older, 44% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileYes · 53% of these records are
  • Graduated2012 · median 2013 among the 332 with a school on file
  • Record last updated2013 · 60% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2200X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Adult Health Nurse Practitioner providers in Connecticut

There are 628 adult health nurse practitioner records in Connecticut.

The 8 adult health nurse practitioner records with the nearest ZIP codes

  1. Theresa Barnett, APRNFarmington, CT 060301861560542
  2. Mary Ellen Castro, APRNFarmington, CT 060301871567537
  3. Carol Gallagher, APRNFarmington, CT 060301790891323
  4. Courtney Holmes, APRNFarmington, CT 060301114922069
  5. Michelle Kelley, APRNFarmington, CT 060301164588091
  6. Kyounghae Kim, APRNFarmignton, CT 060301942512512
  7. Shawn Ladda, NPFarmington, CT 060301972748234
  8. Sophie Masternak, APRNFarmington, CT 060301861561680

Common questions

What is Jillian Ann Sullivan, APRN's NPI number?

Jillian Ann Sullivan, APRN's National Provider Identifier (NPI) is 1639423734, issued on Oct 29, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Jillian Ann Sullivan, APRN located?

The NPPES record lists a practice address at 263 Farmington Ave, Farmington, CT, 06030. Phone: (860) 679-4477. Providers update this record themselves, so call before visiting.

How can I verify Jillian Ann Sullivan, APRN's license?

NPPES lists Connecticut license number 005128, as entered by the provider. Search the Connecticut board that licenses this profession; the NPPES record confirms identity only.

How much does Jillian Ann Sullivan, APRN prescribe under Medicare Part D?

In 2024, Jillian Ann Sullivan, APRN had 2,117 Medicare Part D claims for 315 beneficiaries; the average among adult health nurse practitioner prescribers was 1,280. 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.