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

Mary Anne a Pajel-Sio MD PC

Organization Family Medicine Physician · NPI 1235259995

Mary Anne a Pajel-Sio MD PC is a Family Medicine Physician in Bethlehem, Pennsylvania. Registered with an NPI since 2007.

In the registry since
2007
What do these letters mean?
PC — Professional corporation
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

2551 Baglyos Cir Ste A-10
Bethlehem, PA 18020-8042
Phone: (610) 866-4201
Show map & directions

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

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X

Record details

NPI number1235259995
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Terri Wykosky — Office Manager · (610) 866-4201
Other names Willow Park Medical Group; Mary Anne A Pajel-Sio Md Pc
NPI enumeratedMarch 29, 2007
Last updated in NPPESJanuary 27, 2020
Certification dateJanuary 27, 2020
Mailing address2551 Baglyos Circle, Suite A10, Bethlehem, PA 18020-8056

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