Individual
BRENT L WALKER
Active
Individual
BRENT L WALKER
Active
Sole proprietor
No
Provider details
NPI number
Gender
Man
Credential
M.D.
Taxonomy
Speciality
Code
Description
License number
State
207L00000X
Anesthesiology Physician
E-1138
AR
208VP0014X
Interventional Pain Medicine Physician
Primary
E-1138
AR
Other
Other identifiers
Code
Description
Identifier
Issuer
State
01
—
050067293
RAILROAD MEDICARE (LRPM)
AR
01
—
050067294
RAILROAD MEDICARE
AR
05
—
137517001
—
AR
01
—
171973300
US DEPT. OF LABOR OWCP
AR
01
—
18432000020
QUAL CHOICE (LRPM)
AR
01
—
5L114
BLUE CROSS BLUE SHIELD
AR
01
—
71033532430
QUAL CHOICE
AR
01
—
770132101
ARKANSAS BREASTCARE
AR
01
—
S00826
NOVASYS
AR
Enumeration date
09/27/2005
Last updated
05/28/2026
Update your record
If you believe information in your NPPES record is inaccurate, or if you wish to update or deactivate your NPI, you can do so directly with CMS at https://nppes.cms.hhs.gov.
About Stedi
Stedi is the only programmable healthcare clearinghouse. You can use Stedi's APIs to process eligibility checks, claims, remits, and more.
Sign up