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

Caroline Witmer, NP

Individual provider Adult Health Nurse Practitioner · NPI 1457123440

Caroline Witmer, NP is a Nurse Practitioner in Exton, Pennsylvania. Qualified in 2023, 3 years ago. Practices with Clinical Renal Associates LLC, a 33-clinician group and accepts Medicare assignment. Licensed in Pennsylvania.

Years since qualifying
3
Licensed in
PA
In the registry since
2023
What do these letters mean?
NP — Nurse Practitioner
An advanced practice nurse who can diagnose, treat and in most states prescribe.

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Practice location Address checks out

860 Springdale Dr
Exton, PA 19341-2847
Phone: (610) 524-3703
Show map & directions

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

Specialties & licences

Adult Health Nurse Practitioner (primary) Taxonomy 363LA2200X · Licence SP028493 (PA)

Record details

NPI number1457123440
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP
Sole proprietorNo
NPI enumeratedOctober 24, 2023
Last updated in NPPESOctober 24, 2023
Certification dateSeptember 27, 2023
Mailing address700 Spring Line Dr, West Chester, PA 19382-7157

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2023 (3 years in practice)
Group practice Clinical Renal Associates Llc — 33 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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