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

Mr. Irving C Williams II, MD

Individual provider Pediatrics Physician · NPI 1992785489

Mr. Irving C Williams II, MD is a Pediatrics Physician in Gainesville, Virginia. Licensed in Virginia. Registered with an NPI since 2006.

Licensed in
VA
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

7915 Lake Manassas Dr #209
Gainesville, VA 20155-3258
Phone: (571) 248-0679
Fax: (571) 261-9549
Show map & directions

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

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X · Licence 0101236873 (VA)

Record details

NPI number1992785489
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 19, 2006
Last updated in NPPESMay 21, 2013

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