NPI Portal NPI Lookup & Verification

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

Will Mckinnley Prothro

Health Psychologist in Columbus, GA · enumerated 2019.

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

National Provider Identifier

1720643448

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Registry record

Entity type Individual (Type 1)
Name Will Mckinnley Prothro
Sex Male
Practice address Columbus, GA, 31901
Enumeration date May 8, 2019
Last updated in NPPES May 16, 2019

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

Taxonomy & licenses

171M00000X Case Manager/Care Coordinator Other Service Providers Secondary
103TH0004X Health Psychologist Behavioral Health & Social Service Providers · License 58-2108870 (GA) Primary

Other identifiers

Identifier Type State Issuer
58-2108870 Medicaid GA -

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.

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Frequently asked questions

How do I verify Will Prothro's NPI record?
Cross-check NPI 1720643448 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1720643448 active?
Yes, as of the latest NPPES snapshot, NPI 1720643448 is active (record last updated 2019-05-16).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-05-16.