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

Andrew Guang Chen, MS, DO

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1821746215

Andrew Guang Chen, MS, DO is a Student in an Organized Health Care Education/Training Program in Hummelstown, Pennsylvania. Practices as a sole proprietor and works from 2 locations. Registered with an NPI since 2022.

In the registry since
2022
What do these letters mean?
MS — Master of Science
A graduate science degree.
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 →

Practice location Address checks out

1135 Olde W Chocolate Ave
Hummelstown, PA 17036-9188
Phone: (717) 832-2600
Show map & directions

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

Additional practice locations (1)

  • 9300 W Sunset Rd, Las Vegas, NV 89148-4844 — (510) 367-2886

Specialties & licences

Student in an Organized Health Care Education/Training Program (primary) Taxonomy 390200000X

Record details

NPI number1821746215
Entity typeIndividual (Type 1)
GenderMale
Credentials MS , DO
Sole proprietorYes
NPI enumeratedMarch 14, 2022
Last updated in NPPESJune 12, 2024
Certification dateJune 12, 2024
Mailing address1135 Olde W Chocolate Ave, Hummelstown, PA 17036-9188

Other providers in Hummelstown