Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Joseph Seth Walker, M.D.
Surgery Physician in Winfield, AL · enumerated 2008.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1104070390
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Registry record
Entity type Individual (Type 1)
Name Joseph Seth Walker
Credential M.D.
Sex Male
Practice address 200 Carraway Dr Ste B2, Winfield, AL, 35594
Phone (205) 487-7661
Fax (877) 915-6502
Enumeration date Nov 14, 2008
Last updated in NPPES Mar 28, 2023
Taxonomy & licenses
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure.
About the MD 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
What is the NPI number for Joseph Walker?
The National Provider Identifier (NPI) for Joseph Walker is 1104070390, a Type 1 (individual) record in the CMS NPPES registry.
Where does Joseph Walker practice?
The practice location on file with NPPES is in Winfield, AL. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-03-28.