Jonathan A. Zeisler, M.D.
Obstetrics & Gynecology Physician · Hartford, CT
Jonathan A. Zeisler, M.D. is an obstetrics & gynecology physician with a practice address in Hartford, Connecticut, and NPI 1346281375, issued on Jun 9, 2006. Check the license (Connecticut 047899, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Jonathan A. Zeisler
- Credential
- M.D.
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License numbers
- 047899 CT
35087283 OH
Self-reported in NPPES; status is on the state search - Practice location
- 80 Seymour Street, Hartford, CT 06102
- Phone
- (860) 545-2780
- Enumerated
- Jun 9, 2006
- Record last updated
- Oct 28, 2009 (not updated in 17 years: call before relying on the address or phone)
- Medicaid IDs
- 2670720 OH
001478999 CT
7100002660 KY - Medicare enrollment
- Enrolled (PECOS I20090926000071); accepts Medicare assignment
- Medical or professional school
- State University Of New York At Stony Brook, School Of Medicine, 2002
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 707 in Connecticut → Look up another NPI →
Also registered at 80 Seymour Street
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lincoln Abbott, MDEmergency Medicine Physician1518965433
- Marie Achong, M.D.Obstetrics & Gynecology Physician1700806213
- Allison Adajian, PA-CSurgical Physician Assistant1619129582
- Clark Adams, PA-CPhysician Assistant1245329457
- Swetha Ade, M.D.Epilepsy Physician1801155296
- Ross Albert, MDHospice and Palliative Medicine (Family Medicine) Physician1124291448
Verify Jonathan A. Zeisler in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining Board
Search for license 047899Check 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 one group practice
- Obhg Connecticut PCNew Britain, CT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jonathan A. Zeisler among 707 obstetrics & gynecology physician records in Connecticut
Jonathan A. Zeisler, M.D. is one of 707 obstetrics & gynecology physician records with a practice address in Connecticut. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 7% of them.
- NPI issued2006 · 7% of these records are older, 48% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated2002 · median 2003 among the 488 with a school on file
- Record last updated2009 · 65% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
86 obstetrics & gynecology physician records list a practice address in Hartford
They are 86 of the 6,317 NPPES records with a practice address in Hartford, and 707 obstetrics & gynecology physician records in Connecticut.
All 707 in Connecticut → Every provider in Hartford → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Marie Achong, M.D.Hartford, CT 061021700806213
- Peter Beller, MDHartford, CT 061021154426047
- Stephanie Bowers, M.D.Hartford, CT 061021265462907
- Madeline Carmain, MDHartford, CT 061021619437092
- Elizabeth Deckers, M.D.Hartford, CT 061021669447280
- John Greene, M.D.Hartford, CT 061021306853890
- Amy Johnson, M.D.Hartford, CT 061021134176530
- Theodoros Kapetanakis, M.D.Hartford, CT 061021174846372
Common questions
What is Jonathan A. Zeisler, M.D.'s NPI number?
Jonathan A. Zeisler, M.D.'s National Provider Identifier (NPI) is 1346281375, issued on Jun 9, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Jonathan A. Zeisler, M.D. located?
The NPPES record lists a practice address at 80 Seymour Street, Hartford, CT, 06102. Phone: (860) 545-2780. Providers update this record themselves, so call before visiting.
How can I verify Jonathan A. Zeisler, M.D.'s license?
NPPES lists Connecticut license number 047899, as entered by the provider. Search the Connecticut Medical Examining Board at https://www.elicense.ct.gov/Lookup/LicenseLookup.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
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.