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

Dr. Chang O Son, MD

Individual provider Hematology (Internal Medicine) Physician · NPI 1396016838

Dr. Chang O Son, MD is an Internal Medicine in Fayetteville, North Carolina. Qualified in 2002, 24 years ago. Practices with Danville Physician Practices LLC, a 171-clinician group, works from 6 locations and accepts Medicare assignment. Licensed in North Carolina.

Years since qualifying
24
Licensed in
NC
In the registry since
2012
Specialties on file
4
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

1638 Owen Dr Ste 108
Fayetteville, NC 28304-3424
Phone: (910) 615-6910
Show map & directions

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

Additional practice locations (5)

  • 1638 Owen Dr, Fayetteville, NC 28304-3424 — (910) 615-6910
  • 6387 Ramsey St Unit 140, Fayetteville, NC 28311-9442 — (910) 615-3840
  • 225 Brightwater Dr Ste 100, Lillington, NC 27546-5156 — (910) 984-3080
  • 48 New Market Square, Newport News, VA 23605 — (757) 825-8030
  • 505 Ne 87th Ave Ste 350, Vancouver, WA 98664-1965 — (360) 514-2550

Specialties & licences

Hematology & Oncology Physician (primary) Taxonomy 207RH0003X · Licence MD60764798 (NC)
Hematology (Internal Medicine) Physician Taxonomy 207RH0000X · Licence 2017-01958 (NC)
Medical Oncology Physician Taxonomy 207RX0202X · Licence 2017-01958 (NC)
Internal Medicine Physician Taxonomy 207R00000X · Licence 0101255714 (NC)

Record details

NPI number1396016838
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 13, 2012
Last updated in NPPESApril 8, 2026
Certification dateApril 8, 2026

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Also practisesMEDICAL ONCOLOGY
Medical schoolOTHER
Graduated 2002 (24 years in practice)
Group practice Danville Physician Practices Llc — 171 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare