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

Dr. Roy Vance Markham, MD

Individual provider Cardiovascular Disease Physician · NPI 1922098532

Dr. Roy Vance Markham, MD is a Cardiovascular Disease Physician in Bossier City, Louisiana. Licensed in Louisiana. Registered with an NPI since 2005.

Licensed in
LA
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

2400 Hospital Dr Ste 490
Bossier City, LA 71111-2385 Not confirmed with CMS for 16 years — call before visiting
Phone: (318) 798-9400
Fax: (318) 798-6785
Show map & directions

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

Specialties & licences

Cardiovascular Disease Physician (primary) Taxonomy 207RC0000X · Licence MD.05815R (LA)

Record details

NPI number1922098532
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 25, 2005
Last updated in NPPESJuly 8, 2010

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