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

Opal Williams, MD

Individual provider Family Medicine Physician · NPI 1770826364

Opal Williams, MD is a Family Practice in Rockville, Maryland. Graduated from Morehouse School of Medicine in 2013, 13 years ago. Practices with Patient First Maryland Medical Group PLLC, a 255-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in District of Columbia, Maryland and Virginia.

Years since qualifying
13
Trained at
Morehouse School of Medicine
Licensed in
DC, MD, VA
In the registry since
2013
Specialties on file
3
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

2101 E Jefferson St Ste 6W Ppqa
Rockville, MD 20852-4908
Phone: (301) 816-5853
Show map & directions

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

Additional practice locations (1)

  • 15459 Annapolis Rd, Bowie, MD 20715-1847 — (240) 544-0676

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence D0081394 (MD)
Family Medicine Physician Taxonomy 207Q00000X · Licence 0101261173 (VA)
Family Medicine Physician Taxonomy 207Q00000X · Licence MD044671 (DC)

Record details

NPI number1770826364
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 2, 2013
Last updated in NPPESJuly 3, 2025
Certification dateJuly 3, 2025

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolMOREHOUSE SCHOOL OF MEDICINE
Graduated 2013 (13 years in practice)
Group practice Patient First Maryland Medical Group Pllc — 255 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations8 on file with Medicare

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