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

Chenhan Mike Tsai, DO

Individual provider Family Medicine Physician · NPI 1952982985

Chenhan Mike Tsai, DO is a Family Practice in Middletown, New York. Graduated from Arizona College of Osteopathic Medicine Mid Western University in 2021, 5 years ago. Practices with The Westchester Medical Practice PC, a 199-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in New York.

Years since qualifying
5
Trained at
Arizona College of Osteopathic Medicine Mid Western University
Licensed in
NY
In the registry since
2021
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

707 E Main St
Middletown, NY 10940-2650
Phone: (845) 333-7373
Fax: (843) 333-7342
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1756 Route 9d Fl 2, Cold Spring, NY 10516-2619 — (845) 809-5661

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 327141 (NY)

Record details

NPI number1952982985
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedApril 20, 2021
Last updated in NPPESMarch 25, 2026
Certification dateMarch 25, 2026
Mailing address2649 Strang Blvd Ste 304, Yorktown Heights, NY 10598-2938

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolARIZONA COLLEGE OF OSTEOPATHIC MEDICINE MID WESTERN UNIVERSITY
Graduated 2021 (5 years in practice)
Group practice The Westchester Medical Practice Pc — 199 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Middletown