Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 30 days.

MACKENZIE WILLIAMS
NPI 1821916339
Counselor in Jackson, MI

Active since July 10, 2026
126 SEYMOUR AVE, JACKSON, MI 49202(734) 726-4038 Get Directions Write a Review

NPPES record added: July 10, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Mackenzie Williams NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MACKENZIE WILLIAMS (NPI 1821916339) is an individual counselor in Jackson, Michigan and active in the NPI registry since July 2026.

NPPES Registry Identity

NPI1821916339
Entity TypeIndividualFemale
Primary Taxonomy101Y00000X
Provider Legal NameMACKENZIE WILLIAMS
Location Address126 SEYMOUR AVEJackson, MI 49202-3558
Mailing Address126 Seymour AveJackson, MI 49202-3558 · (734) 726-4038
Sole ProprietorNo
Enumeration DateJuly 10, 2026
NPPES CertifiedJuly 10, 2026
NPI 1821916339 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyCounselorBehavioral Health & Social Service Providers
Taxonomy Code101Y00000X
Definition
A provider who is trained and educated in the performance of behavior health services through interpersonal communications and analysis. Training and education at the specialty level usually requires a master's degree and clinical experience and supervision for licensure or certification.
126 SEYMOUR AVE, Jackson, MI 49202

Other Providers at the Same Location NPPES 8

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Counselor (Mental Health)
126 SEYMOUR AVE
JACKSON, MI 49202
Social Worker (Clinical)
126 SEYMOUR AVE
JACKSON, MI 49202
Counselor (Professional)
126 SEYMOUR AVE
JACKSON, MI 49202
Counselor (Professional)
126 SEYMOUR AVE
JACKSON, MI 49202
Counselor
126 SEYMOUR AVE
JACKSON, MI 49202
Counselor
126 SEYMOUR AVE
JACKSON, MI 49202
Social Worker
126 SEYMOUR AVE
JACKSON, MI 49202
Counselor (Mental Health)
126 SEYMOUR AVE
JACKSON, MI 49202

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Mackenzie Williams's NPI number?

The NPI number for Mackenzie Williams is 1821916339. It was assigned to this individual provider in the NPPES registry on July 10, 2026.

Where is Mackenzie Williams located?

Mackenzie Williams practices at 126 Seymour Ave, Jackson, MI 49202. The listed phone number is (734) 726-4038.

What is Mackenzie Williams's specialty?

The primary specialty registered for this NPI is Counselor with taxonomy code 101Y00000X.

When was this NPI record last updated?

The NPPES record for Mackenzie Williams was last updated on July 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 25 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.