Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Lewis Patterson Walker III, MD

Cardiovascular Disease Physician in Gadsden, AL · enumerated 2006 · practices at Southern Cardiovascular Associates, PC.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1740236595

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Registry record

Entity type Individual (Type 1)

Name Dr. Lewis Patterson Walker III

Credential MD

Sex Male

Practice address 1102 Goodyear Ave, Gadsden, AL, 35903

Phone (256) 492-9924

Fax (256) 492-9965

Enumeration date May 25, 2006

Last updated in NPPES Dec 14, 2009

Taxonomy & licenses

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License 00013005 (AL) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
000029905	Medicaid	AL	-

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1740236595 active?

Yes, as of the latest NPPES snapshot, NPI 1740236595 is active (record last updated 2009-12-14).

How do I verify Lewis Walker's NPI record?

Cross-check NPI 1740236595 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Southern Cardiovascular Associates, PC Cardiovascular Disease Physician · Gadsden, AL NPI 1588617716 George Head Cardiovascular Disease Physician · Gadsden, AL NPI 1043263908 Bryan Mcgwier Cardiovascular Disease Physician · Gadsden, AL NPI 1992758874 Peter Szeto Cardiovascular Disease Physician · Gadsden, AL NPI 1003862889 Sawan Jalnapurkar Interventional Cardiology Physician · Gadsden, AL NPI 1215378146 Dale Railwah Cardiovascular Disease Physician · Gadsden, AL NPI 1679979603 Jennifer Johnson Crowder Family Nurse Practitioner · Gadsden, AL NPI 1437528304 Elizabeth Scott Acute Care Nurse Practitioner · Gadsden, AL NPI 1982106753

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-12-14.