Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Alyssa Cheng

Individual provider Addiction Medicine (Internal Medicine) Physician · NPI 1831765429

Alyssa Cheng is a Family Practice in New Haven, Connecticut. Graduated from Chicago College of Osteopathy in 2021, 5 years ago. Practices with Apt Foundation, Inc, a 13-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Connecticut.

Years since qualifying
5
Trained at
Chicago College of Osteopathy
Licensed in
CT
In the registry since
2021
Specialties on file
3
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Practice location Address checks out

20 York St
New Haven, CT 06510-3220
Phone: (203) 688-4242
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1 Long Wharf Dr Ste 321, New Haven, CT 06511-5946 — (203) 781-4600

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 77742 (CT)
Addiction Medicine (Internal Medicine) Physician Taxonomy 207RA0401X · Licence 77742 (CT)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1831765429
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedJune 3, 2021
Last updated in NPPESJuly 2, 2025
Certification dateJuly 2, 2025
Mailing address20 York St, New Haven, CT 06510-3220

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyFAMILY PRACTICE
Also practisesADDICTION MEDICINE
Medical schoolCHICAGO COLLEGE OF OSTEOPATHY
Graduated 2021 (5 years in practice)
Group practice Apt Foundation, Inc — 13 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in New Haven