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

Allison M Williams, PA

Individual provider Family Medicine Physician · NPI 1518267079

Allison M Williams, PA is a Family Medicine Physician in Philadelphia, Pennsylvania. Works from 2 locations. Licensed in Pennsylvania.

Licensed in
PA
In the registry since
2010
What do these letters mean?
PA — Physician Assistant
A licensed clinician who examines, diagnoses and treats under a physician's supervision.

See every abbreviation used in this directory →

Practice location Address checks out

1316 W Ontario St
Philadelphia, PA 19140
Phone: (215) 707-2400
Fax: (215) 707-4034
Show map & directions

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

Additional practice locations (1)

  • 1700 N Broad St, Philadelphia, PA 19121-3429 — (215) 204-2679

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence MA054541 (PA)

Record details

NPI number1518267079
Entity typeIndividual (Type 1)
GenderFemale
Credentials PA
Sole proprietorNo
NPI enumeratedOctober 29, 2010
Last updated in NPPESJune 18, 2018

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