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Christopher J Williams

Case Manager/Care Coordinator in Jackson, MI · enumerated 2022.

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

National Provider Identifier

1942911136

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Registry record

Entity type Individual (Type 1)
Name Christopher J Williams
Sex Male
Practice address 1200 N West Ave Ste 400, Jackson, MI, 49202
Phone (517) 780-3336
Fax (517) 796-4561
Enumeration date Dec 8, 2022
Last updated in NPPES Dec 8, 2022

Taxonomy & licenses

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

How do I verify Christopher Williams's NPI record?
Cross-check NPI 1942911136 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1942911136 active?
Yes, as of the latest NPPES snapshot, NPI 1942911136 is active (record last updated 2022-12-08).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-12-08.