Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

JOHN D MILLS LSW, ASCW
NPI 1942270285
Social Worker - Clinical in Okemos, MI

Active since January 26, 2006
3887 OKEMOS RD, SUITE A4, OKEMOS, MI 48864(517) 381-0111(517) 381-0444 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About John D Mills Lsw, Ascw NPPES

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

JOHN D MILLS LSW, ASCW (NPI 1942270285) is an individual clinical provider in Okemos, Michigan, licensed in Michigan (6801033687) and active in the NPI registry since January 2006.

NPPES Registry Identity

NPI1942270285
Entity TypeIndividualMale
Primary Taxonomy1041C0700X
Provider Legal NameJOHN D MILLSCredential: LSW, ASCW
Location Address3887 OKEMOS RD, SUITE A4Okemos, MI 48864-3664
Mailing Address3887 Okemos Rd, Suite A4Okemos, MI 48864-3664 · (517) 381-0111 · Fax (517) 381-0444
Fax(517) 381-0444
Sole ProprietorNo
Enumeration DateJanuary 26, 2006
Last NPPES UpdateJuly 13, 2026
NPI 1942270285 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License Licensed in MI · 6801033687
Definition

A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.

3887 OKEMOS RD, Okemos, MI 48864

Other Identifiers 1

Other80OC311530MI · Bcbs Provider

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.

Psychologist
3887 OKEMOS RD, SUITE A2
OKEMOS, MI 48864
Counselor (Addiction (Substance Use Disorder))
3887 OKEMOS RD
OKEMOS, MI 48864
Psychologist (Clinical)
3887 OKEMOS RD, STE.A2
OKEMOS, MI 48864
Psychologist (Clinical)
3887 OKEMOS RD, SUITE A2
OKEMOS, MI 48864
Social Worker (Clinical)
3887 OKEMOS RD, SUITE A2
OKEMOS, MI 48864
Social Worker (Clinical)
3887 OKEMOS RD, SUITE A4
OKEMOS, MI 48864
Behavior Analyst
3887 OKEMOS RD, A1
OKEMOS, MI 48864
Behavior Technician
3887 OKEMOS RD, #1A
OKEMOS, MI 48864

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 John Mills's NPI number?

The NPI number for John Mills is 1942270285. It was assigned to this individual provider in the NPPES registry on January 26, 2006.

Where is John Mills located?

John Mills practices at 3887 Okemos Rd Suite A4, Okemos, MI 48864. The listed phone number is (517) 381-0111.

What is John Mills's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

When was this NPI record last updated?

The NPPES record for John Mills was last updated on July 13, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.