Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. James Randall Walker, PHD
Counselor in Jacksonville, AR · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1669404935
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Registry record
Entity type Individual (Type 1)
Name Dr. James Randall Walker
Credential PHD
Sex Male
Practice address 707 South First Street, Jacksonville, AR, 72075
Phone (501) 985-0292
Fax (501) 985-2070
Enumeration date Jul 7, 2006
Last updated in NPPES Sep 11, 2025
Taxonomy & licenses
106H00000X Marriage & Family Therapist Behavioral Health & Social Service Providers · License M9710027 (AR) Secondary
PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers.
About the PHD credential
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is James Walker?
James Walker is registered in NPPES with the primary taxonomy of Counselor. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-11.