Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Marie Louise Walton, MD, MPH

Research Clinic/Center in Riverdale, GA · enumerated 2019 · practices at Life Rediscovery Center, LLC.

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

National Provider Identifier

1962061226

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Registry record

Entity type Individual (Type 1)

Name Dr. Marie Louise Walton

Credential MD, MPH

Sex Female

Practice address Riverdale, GA, 30274

Phone (678) 430-3232

Fax (678) 321-0022

Enumeration date Jun 11, 2019

Last updated in NPPES May 11, 2021

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

261QR1100X Research Clinic/Center Ambulatory Health Care Facilities · License 47677 (GA) Primary

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.

Read the full guide → Validate an NPI →

Frequently asked questions

How do I verify Marie Walton's NPI record?

Cross-check NPI 1962061226 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1962061226 active?

Yes, as of the latest NPPES snapshot, NPI 1962061226 is active (record last updated 2021-05-11).

Other providers at this practice address

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Life Rediscovery Center, LLC Community/Behavioral Health Agency · Riverdale, GA NPI 1427416577

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-05-11.