JUSTIN DAVID YOST
NPI 1790435360
Social Worker in Jackson, MI

Q: What is Justin Yost's NPI number?

The NPI number for Justin Yost is 1790435360. It was assigned to this individual provider in the NPPES registry on March 26, 2022.

Q: What is Justin Yost's specialty?

The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.

Q: When was this NPI record last updated?

The NPPES record for Justin Yost was last updated on April 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months 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.

Active since March 26, 2022

1200 N WEST AVE, JACKSON, MI 49202(517) 630-1570 Get Directions Write a Review

NPPES record last updated: April 28, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Apr 28, 2026, Apr 12, 2022 (2 updates tracked since 2022).

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About Justin David Yost NPPES

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

JUSTIN DAVID YOST (NPI 1790435360) is an individual social worker in Jackson, Michigan and active in the NPI registry since March 2022.

NPPES Registry Identity

NPI1790435360

Entity TypeIndividualMale

Primary Taxonomy104100000X

Provider Legal NameJUSTIN DAVID YOST

Location Address1200 N WEST AVEJackson, MI 49202-2179

Mailing Address950 W Monroe St Ste A&600bJackson, MI 49202-2079 · (517) 630-1570

Phone(517) 630-1570

Sole ProprietorNo

Enumeration DateMarch 26, 2022

Last NPPES UpdateApril 28, 20262 updates tracked since enumeration

NPPES CertifiedApril 28, 2026

✔ NPI 1790435360 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial WorkerBehavioral Health & Social Service Providers

Taxonomy Code104100000X

Definition

A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public.

1200 N WEST AVE, Jackson, MI 49202

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Other Providers at the Same Location NPPES 20

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

DEVIN DOMBROWSKI LLMSW

Social Worker

1200 N WEST AVE, SUITE 400
JACKSON, MI 49202

Jackson County (517) 780-3316

MRS. ROSEMARY JORDON BEALS LPC

Counselor (Mental Health)

1200 N WEST AVE
JACKSON, MI 49202

Jackson County (517) 783-5334

ALISON RENEE RUTTLE BSW

Social Worker

1200 N WEST AVE, SUITE 600
JACKSON, MI 49202

Jackson County (517) 789-1215

MR. MICHAEL LEE FREYTAG MA, LPC

Counselor (Mental Health)

1200 N WEST AVE, SUITE 400
JACKSON, MI 49202

Jackson County (517) 474-3793

MELANIE HORTON RD

Dietitian, Registered

1200 N WEST AVE, SUITE 300
JACKSON, MI 49202

Jackson County (517) 789-1234

CHRISTIAN L MCCASLIN LPC, MA

Counselor (Mental Health)

1200 N WEST AVE, SUITE 400
JACKSON, MI 49202

Jackson County (517) 780-3336

AMANDA ERIN MELLIS

Case Manager/Care Coordinator

1200 N WEST AVE
JACKSON, MI 49202

Jackson County (800) 248-8288

BRIANNE DUNN

Registered Nurse

1200 N WEST AVE
JACKSON, MI 49202

Jackson County (517) 789-1209

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 Justin Yost's NPI number?

The NPI number for Justin Yost is 1790435360. It was assigned to this individual provider in the NPPES registry on March 26, 2022.

Where is Justin Yost located?

Justin Yost practices at 1200 N West Ave, Jackson, MI 49202. The listed phone number is (517) 630-1570.

What is Justin Yost's specialty?

The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.

When was this NPI record last updated?

The NPPES record for Justin Yost was last updated on April 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months 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.