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

Mrs. Alexandra Miller Dieffenderfer

Individual provider Physician Assistant · NPI 1689192312

Mrs. Alexandra Miller Dieffenderfer is a Physician Assistant in Chapel Hill, North Carolina. Qualified in 2017, 9 years ago. Practices with Wakemed Specialists Group LLC, a 869-clinician group and accepts Medicare assignment. Licensed in North Carolina.

Years since qualifying
9
Licensed in
NC
In the registry since
2017
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Practice location Address checks out

101 Manning Dr
Chapel Hill, NC 27514-4220
Phone: (984) 974-1000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X · Licence 0010-07513 (NC)

Record details

NPI number1689192312
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedSeptember 1, 2017
Last updated in NPPESMay 21, 2019

Medicare enrollment

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

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 2017 (9 years in practice)
Group practice Wakemed Specialists Group Llc — 869 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

Other providers in Chapel Hill