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

Cheryl A Opalack, DO

Individual provider Occupational Medicine Physician · NPI 1598773442

Cheryl A Opalack, DO is an Occupational Medicine Physician in Kennett Square, Pennsylvania. Licensed in Pennsylvania. Registered with an NPI since 2006.

Licensed in
PA
In the registry since
2006
Specialties on file
2
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

See every abbreviation used in this directory →

Practice location Address checks out

32 Sapling Dr
Kennett Square, PA 19348
Phone: (610) 388-3190
Fax: (610) 388-3191
Show map & directions

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

Specialties & licences

Occupational Medicine Physician (primary) Taxonomy 2083X0100X · Licence OS003388L (PA)
General Practice Physician Taxonomy 208D00000X · Licence OS003388L (PA)

Record details

NPI number1598773442
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedAugust 4, 2006
Last updated in NPPESDecember 6, 2016
Mailing address154 Exton Square Mall, Exton, PA 19341-2440