CHRISTOPHER JOHNSTON B.A.
NPI 1598121972
Counselor - Addiction (Substance Use Disorder) in Vassar, MI

Active since January 14, 2016
150 ENTERPRISE DR, VASSAR, MI 48768(989) 823-0183 Get Directions Write a Review

NPPES record last updated: January 14, 2016. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Christopher Johnston B.a. NPPES

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

CHRISTOPHER JOHNSTON B.A. (NPI 1598121972) is an individual addiction (substance use disorder) provider in Vassar, Michigan and active in the NPI registry since January 2016.

NPPES Registry Identity

NPI1598121972
Entity TypeIndividualMale
Primary Taxonomy101YA0400X
Provider Legal NameCHRISTOPHER JOHNSTONCredential: B.A.
Location Address150 ENTERPRISE DRVassar, MI 48768-9584
Mailing Address150 Enterprise DrVassar, MI 48768-9584 · (989) 823-0183
Sole ProprietorYes
Enumeration DateJanuary 14, 2016
NPI 1598121972 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyCounselor · Addiction (Substance Use Disorder)Behavioral Health & Social Service Providers
Taxonomy Code101YA0400X
150 ENTERPRISE DR, Vassar, MI 48768

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.

Social Worker (Clinical)
150 ENTERPRISE DR
VASSAR, MI 48768
Social Worker (Clinical)
150 ENTERPRISE DR
VASSAR, MI 48768
Counselor (Addiction (Substance Use Disorder))
150 ENTERPRISE DR
VASSAR, MI 48768
Counselor (Addiction (Substance Use Disorder))
150 ENTERPRISE DR
VASSAR, MI 48768
Social Worker
150 ENTERPRISE DR
VASSAR, MI 48768
Social Worker
150 ENTERPRISE DR
VASSAR, MI 48768
Counselor (Addiction (Substance Use Disorder))
150 ENTERPRISE DR
VASSAR, MI 48768
Counselor (Addiction (Substance Use Disorder))
150 ENTERPRISE DR
VASSAR, MI 48768

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 Christopher Johnston's NPI number?

The NPI number for Christopher Johnston is 1598121972. It was assigned to this individual provider in the NPPES registry on January 14, 2016.

Where is Christopher Johnston located?

Christopher Johnston practices at 150 Enterprise Dr, Vassar, MI 48768. The listed phone number is (989) 823-0183.

What is Christopher Johnston's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Addiction (Substance Use Disorder), with taxonomy code 101YA0400X.

When was this NPI record last updated?

The NPPES record for Christopher Johnston was last updated on January 14, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 years 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.