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DR. ROY VANCE MARKHAM M.D.
NPI 1922098532
Internal Medicine - Cardiovascular Disease in Bossier City, LA

Active since October 25, 2005
2400 HOSPITAL DR, SUITE 490, BOSSIER CITY, LA 71111(318) 798-9400(318) 798-6785 Get Directions Write a Review

NPPES record last updated: July 8, 2010. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Roy Vance Markham M.d. NPPES

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

DR. ROY VANCE MARKHAM M.D. (NPI 1922098532) is an individual cardiovascular disease provider in Bossier City, Louisiana, licensed in Louisiana (MD.05815R) and active in the NPI registry since October 2005.

NPPES Registry Identity

NPI1922098532
Entity TypeIndividualMale
Primary Taxonomy207RC0000X
Provider Legal NameDR. ROY VANCE MARKHAMCredential: M.D.
Location Address2400 HOSPITAL DR, SUITE 490Bossier City, LA 71111-2385
Mailing AddressPo Box 51008Shreveport, LA 71135-1008 · (318) 798-9400 · Fax (318) 798-6785
Phone(318) 798-9400
Fax(318) 798-6785
Sole ProprietorNo
Enumeration DateOctober 25, 2005
Last NPPES UpdateJuly 8, 2010
✔ NPI 1922098532 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RC0000X
License✔ Licensed in LA · MD.05815R
Definition
An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.
2400 HOSPITAL DR, Bossier City, LA 71111
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Other Identifiers 6

Medicare PIN5K3757720LA
Medicare UPINE06802LA
Other060041371LA · Railroad Medicare
Medicaid108411001AR
Medicaid107412201TX
Medicaid1323195LA

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

CHARLES A POWERS MD AND WILLIS-KNIGHTON MEDICAL CENTER
Internal Medicine
2400 HOSPITAL DR, SUITE 420
BOSSIER CITY, LA 71111
Bossier Parish (318) 212-7910
WILLIS KNIGHTON MEDICAL CENTER, INC.
General Acute Care Hospital
2400 HOSPITAL DR
BOSSIER CITY, LA 71111
Bossier Parish (318) 212-7003
DIANA MAGPAYO LIM MD
Internal Medicine
2400 HOSPITAL DR, SUITE 420
BOSSIER CITY, LA 71111
Bossier Parish (318) 212-7910
DR. TIMOTHY MARK HART M.D.
Obstetrics & Gynecology
2400 HOSPITAL DR, SUITE 240
BOSSIER CITY, LA 71111
Bossier Parish (318) 742-5800
MONICA N COLLINSWORTH CRNA
Nurse Anesthetist, Certified Registered
2400 HOSPITAL DR
BOSSIER CITY, LA 71111
Bossier Parish (318) 212-7000
NEALAN DEWAYNE PRATHER MD
Internal Medicine
2400 HOSPITAL DR, SUITE 420
BOSSIER CITY, LA 71111
Bossier Parish (318) 212-7910
DR. LAWRENCE JOSEPH PLANCHARD M.D.
Ophthalmology
2400 HOSPITAL DR, SUITE 100
BOSSIER CITY, LA 71111
Bossier Parish (318) 212-7860
DR. THOMAS A. PLANCHARD M.D.
Ophthalmology
2400 HOSPITAL DR, SUITE 100
BOSSIER CITY, LA 71111
Bossier Parish (318) 212-7860

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 Roy Markham's NPI number?

The NPI number for Roy Markham is 1922098532. It was assigned to this individual provider in the NPPES registry on October 25, 2005.

Where is Roy Markham located?

Roy Markham practices at 2400 Hospital Dr Suite 490, Bossier City, LA 71111. The listed phone number is (318) 798-9400.

What is Roy Markham's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

When was this NPI record last updated?

The NPPES record for Roy Markham was last updated on July 8, 2010. 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.