Adam Mayerson, MD
200 Orchard St, New Haven, CT 06511
Source: CMS National Provider Identifier registry Source: CMS NPI registry Data updated July 2026
48 NPI‑verified GLP‑1 and weight loss providers in New Haven — with addresses, phone numbers, and registered specialties from the federal provider registry.
New Haven has 48 providers registered with the federal government under an obesity medicine, bariatric medicine, or endocrinology specialty — the specialties that most often prescribe semaglutide and tirzepatide. Registry listing confirms the specialty, not that a practice currently stocks or prescribes these medications. Call to confirm.
200 Orchard St, New Haven, CT 06511
800 Howard Avenue, New Haven, CT 06519
20 York St, New Haven, CT 06510
333 Cedar St, New Haven, CT 06510
789 Howard Ave Fl 2, New Haven, CT 06519
374 Grand Ave, New Haven, CT 06513
55 Lock Street, New Haven, CT 06520
333 Cedar St, New Haven, CT 06510
20 York St, New Haven, CT 06510
333 Cedar Street, New Haven, CT 06520
35 Park St, New Haven, CT 06519
20 York Street T-209, New Haven, CT 06510
15 York St, New Haven, CT 06510
20 York St, New Haven, CT 06510
20 York St, New Haven, CT 06510
789 Howard Ave, New Haven, CT 06519
789 Howard Ave, New Haven, CT 06519
200 Orchard St, New Haven, CT 06511
Ynhh 20 York Street, New Haven, CT 06510
55 Lock Street, New Haven, CT 06520
789 Howard Ave, New Haven, CT 06520
800 Howard Ave, New Haven, CT 06519
200 Orchard St, New Haven, CT 06511
789 Howard Ave, New Haven, CT 06519
333 Cedar St, New Haven, CT 06510
789 Howard Ave Fl 2nd, New Haven, CT 06519
800 Howard Ave, New Haven, CT 06520
Yale New Haven Hospital, New Haven, CT 06511
20 York St, New Haven, CT 06510
789 Howard Ave, New Haven, CT 06519
20 York Street, Cb-2041, New Haven, CT 06510
1450 Chapel St, New Haven, CT 06511
20 York St, New Haven, CT 06510
20 York St, New Haven, CT 06510
200 Orchard St, New Haven, CT 06511
20 York St, New Haven, CT 06510
20 York St, New Haven, CT 06510
55 Lock Street, New Haven, CT 06511
17 Hillhouse Ave, New Haven, CT 06511
200 Orchard Street, New Haven, CT 06511
The 40 above are shown in full. Here are the remaining 8, in the same source-data order.
Nearby in Connecticut
You have two paths: book an appointment with one of the 48 NPI-verified providers in New Haven listed on this page, or complete an online telehealth visit and have medication shipped to you. Either way, a licensed provider will review your health history to determine whether semaglutide or tirzepatide is appropriate.
Costs vary by clinic and medication. Brand-name GLP-1s can run $1,000+ per month without insurance, while clinic weight-loss programs and telehealth plans frequently offer more affordable monthly pricing. Contact clinics directly for current rates.
Every listing is sourced from the CMS National Provider Identifier registry and matched to a weight loss, obesity medicine, bariatric, or endocrinology specialty. Confirm current GLP-1 availability with the clinic before booking.