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

Mary Williams, CRNP

Individual provider Family Nurse Practitioner · NPI 1124134929

Mary Williams, CRNP is a Family Nurse Practitioner in Allentown, Pennsylvania. Licensed in Pennsylvania. Registered with an NPI since 2006.

Licensed in
PA
In the registry since
2006
What do these letters mean?
CRNP — Certified Registered Nurse Practitioner
The title Pennsylvania and some other states use for a nurse practitioner.

See every abbreviation used in this directory →

Practice location Address checks out

1200 S Cedar Crest Blvd
Allentown, PA 18103-6202
Phone: (610) 402-0079
Fax: (610) 402-1965
Show map & directions

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

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence SP007609 (PA)

Record details

NPI number1124134929
Entity typeIndividual (Type 1)
GenderFemale
Credentials CRNP
Sole proprietorNo
NPI enumeratedAugust 22, 2006
Last updated in NPPESFebruary 7, 2014
Mailing addressPo Box 1754, Allentown, PA 18105-1754

Other providers in Allentown