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

Dr. William A Ahrens, MD

Individual provider Anatomic Pathology & Clinical Pathology Physician · NPI 1548278252

Dr. William A Ahrens, MD is a Pathology in Charlotte, North Carolina. Graduated from State University of New York at Stony Brook, School of Medicine in 1999, 27 years ago. Practices with Carolinas Pathology Group PA, a 50-clinician group and accepts Medicare assignment. Licensed in North Carolina and South Carolina.

Years since qualifying
27
Trained at
State University of New York at Stony Brook, School of Medicine
Licensed in
NC, SC
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

1000 Blythe Blvd Pathology
Charlotte, NC 28203-5812
Phone: (704) 355-2251
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anatomic Pathology & Clinical Pathology Physician (primary) Taxonomy 207ZP0102X · Licence 200701407 (NC)
Anatomic Pathology & Clinical Pathology Physician Taxonomy 207ZP0102X · Licence 30476 (SC)

Record details

NPI number1548278252
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 4, 2006
Last updated in NPPESNovember 18, 2024
Certification dateNovember 18, 2024

Medicare enrollment

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

Medicare specialtyPATHOLOGY
Medical schoolSTATE UNIVERSITY OF NEW YORK AT STONY BROOK, SCHOOL OF MEDICINE
Graduated 1999 (27 years in practice)
Group practice Carolinas Pathology Group Pa — 50 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations5 on file with Medicare

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