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

Dr. William S Armstrong, MD

Individual provider Orthopaedic Surgery Physician · NPI 1679569180

Dr. William S Armstrong, MD is an Orthopaedic Surgery Physician in Kennesaw, Georgia. Licensed in Georgia. Registered with an NPI since 2005.

Licensed in
GA
In the registry since
2005
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

270 Chastain Rd NW
Kennesaw, GA 30144-3012
Phone: (770) 421-8005
Fax: (770) 424-5662
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Orthopaedic Surgery Physician (primary) Taxonomy 207X00000X · Licence 026821 (GA)

Record details

NPI number1679569180
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 21, 2005
Last updated in NPPESJanuary 4, 2012
Mailing address270 Chastain Rd Nw, Kennesaw, GA 30144-3012

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