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

Dr. Richard John Chang, MD

Individual provider Sleep Medicine (Family Medicine) Physician · NPI 1043639180

Dr. Richard John Chang, MD is a Family Practice in Beltsville, Maryland. Graduated from New York Medical College in 2014, 12 years ago. Practices with Privia Medical Group, LLC, a 1,518-clinician group, works from 4 locations, accepts Medicare assignment and offers telehealth. Licensed in Maryland and Virginia.

Years since qualifying
12
Trained at
New York Medical College
Licensed in
MD, VA
In the registry since
2014
Specialties on file
2
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

10424 Baltimore Ave
Beltsville, MD 20705-2321
Phone: (240) 542-5987
Fax: (240) 542-5988
Show map & directions

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

Additional practice locations (3)

  • 29 S Paca St, Baltimore, MD 21201-1771 — (410) 328-5012
  • 6000 Westchester Park Dr Apt 202, College Park, MD 20740-2820 — (914) 527-0663
  • 500 W Annandale Rd, Falls Church, VA 22046-4205 — (703) 521-6662

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence D0083302 (MD)
Sleep Medicine (Family Medicine) Physician Taxonomy 207QS1201X · Licence 0101268308 (VA)

Record details

NPI number1043639180
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 15, 2014
Last updated in NPPESFebruary 16, 2021
Certification dateFebruary 16, 2021

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolNEW YORK MEDICAL COLLEGE
Graduated 2014 (12 years in practice)
Group practice Privia Medical Group, Llc — 1518 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations5 on file with Medicare