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

Karen Marie Schaller, MSN, FNP, CRNP

Individual provider Nurse Practitioner · NPI 1518208172

Karen Marie Schaller, MSN, FNP, CRNP is a Nurse Practitioner in Bethlehem, Pennsylvania. Qualified in 2012, 14 years ago. Works from 2 locations and accepts Medicare assignment. Licensed in Pennsylvania.

Years since qualifying
14
Licensed in
PA
In the registry since
2013
Specialties on file
2
What do these letters mean?
MSN — Master of Science in Nursing
A graduate nursing degree, usually held alongside an advanced practice licence.
FNP — Family Nurse Practitioner
A nurse practitioner who treats patients of all ages, much like a family doctor.
CRNP — Certified Registered Nurse Practitioner
The title Pennsylvania and some other states use for a nurse practitioner.

See every abbreviation used in this directory →

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Practice location Address checks out

3101 Emrick Blvd Ste 211
Bethlehem, PA 18020-8037
Phone: (610) 954-9260
Fax: (610) 954-9265
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1200 S Cedar Crest Blvd, Allentown, PA 18103-6202 — (610) 402-8111

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence SP012618 (PA)
Nurse Practitioner Taxonomy 363L00000X · Licence SP012618 (PA)

Record details

NPI number1518208172
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSN , FNP , CRNP
Sole proprietorNo
NPI enumeratedMarch 7, 2013
Last updated in NPPESAugust 29, 2019

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2012 (14 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Bethlehem