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

Stephanie Ong Meller, MD

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1275941163

Stephanie Ong Meller, MD is a Family Practice in Oxon Hill, Maryland. Qualified in 2014, 12 years ago. Practices with Greater Washington Medicenter LLC T/A Healthcare of Greater Washingto, a 5-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Maryland.

Years since qualifying
12
Licensed in
MD
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

6357 Oxon Hill Rd
Oxon Hill, MD 20745-2214
Phone: (301) 839-2700
Fax: (301) 839-1354
Show map & directions

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

Additional practice locations (1)

  • 477 Cooper Rd, Westerville, OH 43081-8053 — (614) 898-8714

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence D0085545 (MD)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1275941163
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 24, 2014
Last updated in NPPESJune 27, 2022
Certification dateJune 27, 2022

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolOTHER
Graduated 2014 (12 years in practice)
Group practice Greater Washington Medicenter Llc. T/A Healthcare Of Greater Washingto — 5 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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