NPI Portal NPI Lookup & Verification

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

Mr. Marcus E. Windhom Sr.

Case Manager/Care Coordinator in Macon, GA · enumerated 2020.

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

National Provider Identifier

1295352888

Verified

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Registry record

Entity type Individual (Type 1)
Name Mr. Marcus E. Windhom Sr.
Sex Male
Practice address Macon, GA, 31201
Phone (404) 625-5907
Enumeration date Jun 29, 2020
Last updated in NPPES Mar 6, 2023

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

Taxonomy & licenses

106S00000X Behavior Technician Behavioral Health & Social Service Providers Secondary
171M00000X Case Manager/Care Coordinator Other Service Providers Secondary
172V00000X Community Health Worker Other Service Providers Secondary
252Y00000X Early Intervention Provider Agency Agencies Secondary
171M00000X Case Manager/Care Coordinator Other Service Providers Primary

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

What is the NPI number for Marcus Windhom?
The National Provider Identifier (NPI) for Marcus Windhom is 1295352888, a Type 1 (individual) record in the CMS NPPES registry.
Where does Marcus Windhom practice?
The practice location on file with NPPES is in Macon, GA. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-03-06.