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

William Allen McCann, MD

Individual provider Allergy & Immunology Physician · NPI 1922098250

William Allen McCann, MD is an Allergy/Immunology in Asheville, North Carolina. Graduated from Georgetown University School of Medicine in 1994, 32 years ago. Practices with Allergy Partners PLLC, a 143-clinician group and accepts Medicare assignment. Licensed in North Carolina and New Jersey.

Years since qualifying
32
Trained at
Georgetown University School of Medicine
Licensed in
NC, NJ
In the registry since
2005
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

14 McDowell St
Asheville, NC 28801-4104
Phone: (828) 255-3749
Fax: (828) 254-9925
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Allergy & Immunology Physician (primary) Taxonomy 207K00000X · Licence 9600253 (NC)
Allergy & Immunology Physician Taxonomy 207K00000X · Licence 25MA11349600 (NJ)

Record details

NPI number1922098250
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 27, 2005
Last updated in NPPESOctober 30, 2023
Certification dateOctober 30, 2023

Medicare enrollment

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

Medicare specialtyALLERGY/IMMUNOLOGY
Also practisesPEDIATRIC MEDICINE
Medical schoolGEORGETOWN UNIVERSITY SCHOOL OF MEDICINE
Graduated 1994 (32 years in practice)
Group practice Allergy Partners Pllc — 143 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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