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

Arianna Vessal, DO

Individual provider Internal Medicine Physician · NPI 1235832502

Arianna Vessal, DO is an Internal Medicine in Gaithersburg, Maryland. Graduated from Edward via Col of Osteo Medicine-Virginia Campus in 2023, 3 years ago. Practices with Patient First Richmond Medical Group PLLC, a 320-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Maryland and Virginia.

Years since qualifying
3
Trained at
Edward via Col of Osteo Medicine-Virginia Campus
Licensed in
MD, VA
In the registry since
2023
Specialties on file
3
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

See every abbreviation used in this directory →

Practice location Address checks out

655 Watkins Mill Rd
Gaithersburg, MD 20879-3301
Phone: (240) 632-4000
Show map & directions

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

Additional practice locations (1)

  • 4710 Community Plaza, Sterling, VA 20164-1826 — (703) 880-1403

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 0102209337 (VA)
Internal Medicine Physician Taxonomy 207R00000X · Licence 0116038523 (VA)
Internal Medicine Physician Taxonomy 207R00000X · Licence H0103569 (MD)

Record details

NPI number1235832502
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedMarch 24, 2023
Last updated in NPPESApril 17, 2026
Certification dateApril 17, 2026
Mailing address655 Watkins Mill Rd, Gaithersburg, MD 20879-3301

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolEDWARD VIA COL OF OSTEO MEDICINE-VIRGINIA CAMPUS
Graduated 2023 (3 years in practice)
Group practice Patient First Richmond Medical Group Pllc — 320 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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