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

Dr. Irving A Williams, MD

Individual provider Internal Medicine Physician · NPI 1144208422

Dr. Irving A Williams, MD is an Internal Medicine Physician in Shelby, North Carolina. Licensed in North Carolina. Registered with an NPI since 2006.

Licensed in
NC
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

917 N Lafayette St
Shelby, NC 28150-3832
Phone: (704) 481-0905
Fax: (704) 481-0601
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 94-01094 (NC)

Record details

NPI number1144208422
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 6, 2006
Last updated in NPPESJuly 13, 2026

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