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

Elizabeth Hamilton Sibert, PA-C

Individual provider Medical Physician Assistant · NPI 1053413385

Elizabeth Hamilton Sibert, PA-C is a Physician Assistant in Reston, Virginia. Qualified in 2005, 21 years ago. Practices with One Medstar Primary Care LLC, a 140-clinician group, works from 5 locations, accepts Medicare assignment and offers telehealth. Licensed in District of Columbia, Maryland and Virginia.

Years since qualifying
21
Licensed in
DC, MD, VA
In the registry since
2006
Specialties on file
4
What do these letters mean?
PA-C — Physician Assistant, Certified
A physician assistant who holds current national certification.

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Practice location Address checks out

11930 Democracy Dr
Reston, VA 20190-5624
Phone: (888) 663-6331
Fax: (415) 252-7176
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (4)

  • 1331 H St Nw Ste 200, Washington, DC 20005-4706 — (888) 803-3370
  • 1 Research Ct, Rockville, MD 20850-3221 — (888) 803-3370
  • 2800 Eisenhower Ave Ste 220, Alexandria, VA 22314-4587 — (888) 803-3370
  • 3918 Centreville Rd, Chantilly, VA 20151-3224 — (703) 657-6925

Specialties & licences

Medical Physician Assistant (primary) Taxonomy 363AM0700X · Licence 0110002230 (VA)
Medical Physician Assistant Taxonomy 363AM0700X · Licence PA200001743 (DC)
Medical Physician Assistant Taxonomy 363AM0700X · Licence C0009044 (MD)
Medical Physician Assistant Taxonomy 363AM0700X

Record details

NPI number1053413385
Entity typeIndividual (Type 1)
GenderFemale
Credentials PA-C
Sole proprietorNo
NPI enumeratedSeptember 5, 2006
Last updated in NPPESAugust 14, 2025
Certification dateAugust 14, 2025

Medicare enrollment

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

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 2005 (21 years in practice)
Group practice One Medstar Primary Care Llc — 140 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations9 on file with Medicare

Other providers in Reston