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DR. WILLIAM JAMES ALEXANDER MD
NPI 1356671283
Internal Medicine - Infectious Disease in Cary, NC

Active since December 25, 2009
307 WHISPERWOOD DR, CARY, NC 27518(919) 819-8976(919) 233-1092 Get Directions Write a Review

NPPES record last updated: December 25, 2009. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. William James Alexander Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. WILLIAM JAMES ALEXANDER MD (NPI 1356671283) is an individual infectious disease provider in Cary, North Carolina, licensed in North Carolina (34232) and active in the NPI registry since December 2009.

NPPES Registry Identity

NPI1356671283
Entity TypeIndividualMale
Primary Taxonomy207RI0200X
Provider Legal NameDR. WILLIAM JAMES ALEXANDERCredential: MD
Location Address307 WHISPERWOOD DRCary, NC 27518-9125
Mailing Address307 Whisperwood DrCary, NC 27518-9125 · (919) 819-8976 · Fax (919) 233-1092
Phone(919) 819-8976
Fax(919) 233-1092
Sole ProprietorYes
Enumeration DateDecember 25, 2009
✔ NPI 1356671283 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Infectious DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RI0200X
License✔ Licensed in NC · 34232
Definition
An internist who deals with infectious diseases of all types and in all organ systems. Conditions requiring selective use of antibiotics call for this special skill. This physician often diagnoses and treats AIDS patients and patients with fevers which have not been explained. Infectious disease specialists may also have expertise in preventive medicine and travel medicine.
307 WHISPERWOOD DR, Cary, NC 27518
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Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is William Alexander's NPI number?

The NPI number for William Alexander is 1356671283. It was assigned to this individual provider in the NPPES registry on December 25, 2009.

Where is William Alexander located?

William Alexander practices at 307 Whisperwood Dr, Cary, NC 27518. The listed phone number is (919) 819-8976.

What is William Alexander's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.

When was this NPI record last updated?

The NPPES record for William Alexander was last updated on December 25, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.