Karl William Lang, MSN, FNP-BC, CRNP
Family Nurse Practitioner · Lancaster, PA
Karl William Lang, MSN, FNP-BC, CRNP is a family nurse practitioner with a practice address in Lancaster, Pennsylvania, and NPI 1295936532, issued on May 31, 2007. Check the license (Pennsylvania SP011170, as entered in NPPES) with the Pennsylvania board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Karl William Lang
- Credential
- MSN, FNP-BC, CRNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License numbers
- SP011170 PA
RN563119 PA
Self-reported in NPPES; status is on the state search - Practice location
- 958 E Orange St, Lancaster, PA 17602
- Phone
- (717) 575-7895
- Enumerated
- May 31, 2007
- Record last updated
- Mar 9, 2011 (not updated in 15 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 7,209 in Pennsylvania → Look up another NPI →
Verify Karl William Lang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license SP011170Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Karl William Lang among 7,209 family nurse practitioner records in Pennsylvania
Karl William Lang, MSN, FNP-BC, CRNP is one of 7,209 family nurse practitioner records with a practice address in Pennsylvania. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2007, is newer than 9% of them.
- NPI issued2007 · 9% of these records are older, 88% newer
- In a Medicare fileNo · 76% of these records are
- In the CMS Doctors and Clinicians fileNo · 59% of these records are
- Record last updated2011 · 45% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
191 family nurse practitioner records list a practice address in Lancaster
They are 191 of the 5,378 NPPES records with a practice address in Lancaster, and 7,209 family nurse practitioner records in Pennsylvania. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 7,209 in Pennsylvania → Every provider in Lancaster → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Courtney Bates, CRNPLancaster, PA 176021487999660
- Kathy Hagelgans, CRNPLancaster, PA 176021346262664
- Lori Hehnly, CRNPLancaster, PA 176021154340172
- Alison Hennesy, CRNPLancaster, PA 176021316213002
- Bethany Landgraff, CRNP, FNP-C, IBCLCLancaster, PA 176021770856759
- Sara Lemley, CRNPLancaster, PA 176021548570310
- Rebecca Nehring, CRNPLancaster, PA 176021003833898
- Andrea Petrokonis, CRNPLancaster, PA 176021285696815
Common questions
What is Karl William Lang, MSN, FNP-BC, CRNP's NPI number?
Karl William Lang, MSN, FNP-BC, CRNP's National Provider Identifier (NPI) is 1295936532, issued on May 31, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Karl William Lang, MSN, FNP-BC, CRNP located?
The NPPES record lists a practice address at 958 E Orange St, Lancaster, PA, 17602. Phone: (717) 575-7895. Providers update this record themselves, so call before visiting.
How can I verify Karl William Lang, MSN, FNP-BC, CRNP's license?
NPPES lists Pennsylvania license number SP011170, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.