Michael John Sullivan, AGACNP
Acute Care Nurse Practitioner · Bridgeport, CT
Michael John Sullivan, AGACNP is an acute care nurse practitioner with a practice address in Bridgeport, Connecticut, and NPI 1760299267, issued on Dec 17, 2024. Check the license (Connecticut 14369, as entered in NPPES) with the Connecticut board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Michael John Sullivan
- Credential
- AGACNP
- Primary taxonomy
- Acute Care Nurse Practitioner 363LA2100X
- License number
- 14369 CT
Self-reported in NPPES; status is on the state search - Practice location
- 267 Grant St, Bridgeport, CT 06610
- Phone
- (203) 384-3000
- Enumerated
- Dec 17, 2024
- Record last updated
- Jan 16, 2025
- Medicare enrollment
- Enrolled (PECOS I20250306002970); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest acute care nurse practitioner records → All 368 in Connecticut → Look up another NPI →
Also registered at 267 Grant St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Justin AbbateCertified Registered Nurse Anesthetist1811780497
- Mahmoud AbdelhadiHospitalist Physician1376116574
- Shaun AbidStudent in an Organized Health Care Education/Training Program1194428565
- Kwame Adjei-SefahStudent in an Organized Health Care Education/Training Program1306648589
- Khashayar AfshariStudent in an Organized Health Care Education/Training Program1942002092
- Shadi Afyouni, MDStudent in an Organized Health Care Education/Training Program1023811031
Verify Michael John Sullivan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Connecticut board licenses this profession
Search for license 14369Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through 2 group practices
- Impact Health PCOrange, CT
- Northeast Medical Group IncBridgeport, CT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Michael John Sullivan among 368 acute care nurse practitioner records in Connecticut
Michael John Sullivan, AGACNP is one of 368 acute care nurse practitioner records with a practice address in Connecticut. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2024, is newer than 85% of them.
- NPI issued2024 · 85% of these records are older, 9% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 74% of these records are
- Graduated2024 · median 2018 among the 273 with a school on file
- Record last updated2025 · 45% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2100X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Acute Care Nurse Practitioner providers in Connecticut
There are 368 acute care nurse practitioner records in Connecticut.
All 368 in Connecticut → Every provider in Bridgeport → Acute Care Nurse Practitioner nationwide →
The 8 acute care nurse practitioner records with the nearest ZIP codes
- Chelsea Bateman, MSN, RN, AGACNP-BCBridgeport, CT 066101841080595
- Gregory Emmens, APRNBridgeport, CT 066101083652176
- Luciana Gliga, AGACNP-BCBridgeport, CT 066101407698947
- Molly Hanna, MSN, BSNBridgeport, CT 066101760080071
- Erin MilnerBridgeport, CT 066101053196303
- Christine Needham, APRNBridgeport, CT 066101366828907
- Karen Petrok, APRNBridgeport, CT 066101962423392
- Sara Pollock Yip, ACNP-BCBridgeport, CT 066101689238909
Common questions
What is Michael John Sullivan, AGACNP's NPI number?
Michael John Sullivan, AGACNP's National Provider Identifier (NPI) is 1760299267, issued on Dec 17, 2024. An NPI identifies a provider in billing; it is not a license.
Where is Michael John Sullivan, AGACNP located?
The NPPES record lists a practice address at 267 Grant St, Bridgeport, CT, 06610. Phone: (203) 384-3000. Providers update this record themselves, so call before visiting.
How can I verify Michael John Sullivan, AGACNP's license?
NPPES lists Connecticut license number 14369, 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. 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.