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

Mr. Andrew Davis Pfaff, PA-C

Individual provider Physician Assistant · NPI 1831792977

Mr. Andrew Davis Pfaff, PA-C is a Physician Assistant in Lake Ridge, Virginia. Qualified in 2021, 5 years ago. Practices with Patient First Maryland Medical Group PLLC, a 255-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Maryland and Virginia.

Years since qualifying
5
Licensed in
MD, VA
In the registry since
2020
Specialties on file
2
What do these letters mean?
PA-C — Physician Assistant, Certified
A physician assistant who holds current national certification.

See every abbreviation used in this directory →

Practice location Address checks out

2199 Old Bridge Rd
Lake Ridge, VA 22192-2911
Phone: (703) 647-6087
Show map & directions

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

Additional practice locations (2)

  • 6201 Annapolis Rd, Landover Hills, MD 20784-1307 — (301) 276-3377
  • 6355 Walker Ln Ste 507, Alexandria, VA 22310-3251 — (703) 738-4332

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X · Licence 01100080007 (VA)
Physician Assistant Taxonomy 363A00000X · Licence C0008077 (MD)

Record details

NPI number1831792977
Entity typeIndividual (Type 1)
GenderMale
Credentials PA-C
Sole proprietorNo
NPI enumeratedNovember 20, 2020
Last updated in NPPESJanuary 21, 2025
Certification dateJanuary 21, 2025

Medicare enrollment

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

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 2021 (5 years in practice)
Group practice Patient First Maryland Medical Group Pllc — 255 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations11 on file with Medicare

Other providers in Lake Ridge