Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Mr. Karl William Lang Jr., MSN, FNP-BC, CRNP

Individual provider Family Nurse Practitioner · NPI 1295936532

Mr. Karl William Lang Jr., MSN, FNP-BC, CRNP is a Family Nurse Practitioner in Lancaster, Pennsylvania. Practices as a sole proprietor. Licensed in Pennsylvania.

Licensed in
PA
In the registry since
2007
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-BC — Family Nurse Practitioner, Board Certified
A family nurse practitioner certified by the ANCC.
CRNP — Certified Registered Nurse Practitioner
The title Pennsylvania and some other states use for a nurse practitioner.

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Practice location Address checks out

958 E Orange St
Lancaster, PA 17602-3214
Phone: (717) 575-7895
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence SP011170 (PA)
Critical Care Medicine Registered Nurse Taxonomy 163WC0200X · Licence RN563119 (PA)

Record details

NPI number1295936532
Entity typeIndividual (Type 1)
GenderMale
Credentials MSN , FNP-BC , CRNP
Sole proprietorYes
NPI enumeratedMay 31, 2007
Last updated in NPPESMarch 9, 2011

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