Seth Leventhal
Physician Assistant · North Haven, CT
Seth Leventhal is a physician assistant with a practice address in North Haven, Connecticut, and NPI 1871600320, issued on Aug 23, 2006. Check the license (Connecticut 000697, as entered in NPPES) with the Connecticut board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Seth Leventhal
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 000697 CT
Self-reported in NPPES; status is on the state search - Practice location
- 2 Devine St, North Haven, CT 06473
- Phone
- (203) 789-2272
- Enumerated
- Aug 23, 2006
- Record last updated
- Apr 22, 2019 (not updated in 7 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20100209000366); accepts Medicare assignment
- Medical or professional school
- Yale University School Of Medicine, 1997
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 2,047 in Connecticut → Look up another NPI →
Also registered at 2 Devine St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Audra Catania, APRNNurse Practitioner1871229237
- Henry Highman, PAPhysician Assistant1013024561
- Jessica Ornes, FNP-CFamily Nurse Practitioner1447727953
- Daniel Price, M.D.Cardiovascular Disease Physician1821009960
Verify Seth Leventhal in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Connecticut board licenses this profession
Search for license 000697Check 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
- Yale UniversityNew Haven, CT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Seth Leventhal among 2,047 physician assistant records in Connecticut
Seth Leventhal is one of 2,047 physician assistant records with a practice address in Connecticut. 78% 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 4% of them.
- NPI issued2006 · 4% of these records are older, 82% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated1997 · median 2018 among the 1,338 with a school on file
- Record last updated2019 · 42% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
21 physician assistant records list a practice address in North Haven
They are 21 of the 539 NPPES records with a practice address in North Haven, and 2,047 physician assistant records in Connecticut.
All 2,047 in Connecticut → Every provider in North Haven → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Nina Burkhardt, PANorth Haven, CT 064731548372816
- Tyler Fung, PA-CNorth Haven, CT 064731295215523
- Henry Highman, PANorth Haven, CT 064731013024561
- Donald Kagan, PANorth Haven, CT 064731164418257
- Austin Lipsey, PA-CNorth Haven, CT 064731114652559
- Morgan McMullin, PANorth Haven, CT 064731144773185
- Alyssa Nickel, PA-CNorth Haven, CT 064731356064562
- Megan Nosol, M.S., M.S.ED., MHSNorth Haven, CT 064731902269731
Common questions
What is Seth Leventhal's NPI number?
Seth Leventhal's National Provider Identifier (NPI) is 1871600320, issued on Aug 23, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Seth Leventhal located?
The NPPES record lists a practice address at 2 Devine St, North Haven, CT, 06473. Phone: (203) 789-2272. Providers update this record themselves, so call before visiting.
How can I verify Seth Leventhal's license?
NPPES lists Connecticut license number 000697, 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.