Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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MS. Allison B Colby, MPAS, PA-C

Individual provider Physician Assistant · NPI 1720352933

MS. Allison B Colby, MPAS, PA-C is a Physician Assistant in Woodbridge, Virginia. Qualified in 2012, 14 years ago. Practices with Greater Prince William Area Community Health Center Inc, a 27-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Virginia.

Years since qualifying
14
Licensed in
VA
In the registry since
2012
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

4379 Ridgewood Center Dr
Woodbridge, VA 22192
Phone: (703) 680-7950
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 6356 Hoadly Rd, Manassas, VA 20112-3422 — (703) 590-5999

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X · Licence 0110003822 (VA)

Record details

NPI number1720352933
Entity typeIndividual (Type 1)
GenderFemale
Credentials MPAS , PA-C
Sole proprietorNo
NPI enumeratedMarch 6, 2012
Last updated in NPPESNovember 19, 2019

Medicare enrollment

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

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 2012 (14 years in practice)
Group practice Greater Prince William Area Community Health Center Inc — 27 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Woodbridge