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

Theodore Conrad Ang Tan, MD

Individual provider Internal Medicine Physician · NPI 1003046624

Theodore Conrad Ang Tan, MD is an Internal Medicine in Dover, Delaware. Qualified in 1998, 28 years ago. Practices with Delaware Primary Care LLC, a 6-clinician group and accepts Medicare assignment. Licensed in Delaware.

Years since qualifying
28
Licensed in
DE
In the registry since
2009
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

810 New Burton Rd Ste 3
Dover, DE 19904-5488
Phone: (302) 730-0554
Fax: (302) 730-1175
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence C10010131 (DE)

Record details

NPI number1003046624
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJuly 16, 2009
Last updated in NPPESDecember 28, 2015

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 1998 (28 years in practice)
Group practice Delaware Primary Care Llc — 6 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Dover