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

Individual provider Acute Care Nurse Practitioner · NPI 1124041694

Margaret T Wittenbraker, ACNP is a Nurse Practitioner in Richmond, Virginia. Graduated from University of Virginia School of Medicine in 1998, 28 years ago. Practices with Cardiac Surgical Associates LLC, a 20-clinician group and accepts Medicare assignment. Licensed in Virginia.

Years since qualifying
28
Trained at
University of Virginia School of Medicine
Licensed in
VA
In the registry since
2006
What do these letters mean?
ACNP — Acute Care Nurse Practitioner
A nurse practitioner who treats acutely ill patients, usually in hospital.

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Practice location Address checks out

7101 Jahnke Rd Ste 500
Richmond, VA 23225-4017
Phone: (804) 320-2751
Fax: (804) 673-9218
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Acute Care Nurse Practitioner (primary) Taxonomy 363LA2100X · Licence 00024000017 (VA)

Record details

NPI number1124041694
Entity typeIndividual (Type 1)
GenderFemale
Credentials ACNP
Sole proprietorNo
NPI enumeratedJuly 25, 2006
Last updated in NPPESMarch 7, 2023

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolUNIVERSITY OF VIRGINIA SCHOOL OF MEDICINE
Graduated 1998 (28 years in practice)
Group practice Cardiac Surgical Associates Llc — 20 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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