DR. TIMOTHY EDGAR STEWART PH.D,
NPI 1639398795
Psychologist - Addiction (Substance Use Disorder) in Plainwell, MI

Active since April 25, 2007
112 E CHART ST, PLAINWELL, MI 49080(269) 685-6363 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: July 19, 2026.

  • Individual
  • Male
  • Psychologist
  • Addiction (Substance Use Disorder)

About TIMOTHY STEWART

This page provides the complete NPI Profile along with additional information for Timothy Stewart, a provider established in Plainwell, Michigan with a medical specialization in Psychologist, focusing in addiction (substance use disorder) . The healthcare provider is registered in the NPI registry with number 1639398795 assigned on April 2007. The practitioner's primary taxonomy code is 103TA0400X with license number 6301002548 (MI). The provider is registered as an individual and his NPI record was last updated one year ago.

NPI
1639398795 Verify this NPI
Provider Name
DR. TIMOTHY EDGAR STEWART PH.D,
Gender
Male
Entity Type
Individual
Location Address
112 E CHART ST PLAINWELL, MI 49080
Location Phone
(269) 685-6363
Mailing Address
121 HICKS AVE PLAINWELL, MI 49080
Mailing Phone
(269) 569-5323
Mailing Fax
(269) 685-5995
Is Sole Proprietor?
Yes
Enumeration Date
04-25-2007
Last Update Date
09-11-2025
Code Navigator

Location Map

Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Psychologist Addiction (Substance Use Disorder)

Taxonomy Code
103TA0400X
Type
Behavioral Health & Social Service Providers
License No.
6301002548
License State
MI
Taxonomy Description
A psychologist with a proficiency that involves the application of psychological treatment of addiction stemming from the use of alcohol and other psychoactive substances (e.g., nicotine, marijuana, cocaine, heroin) or behavioral addictions (e.g., gambling) with the aim of cessation or reduction of use and/or the amelioration of emotional, behavioral, interpersonal and other problems arising from the addictive behavior.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1101YA0400XBehavioral Health & Social Service Providers

Counselor
Addiction (Substance Use Disorder)

6401003604 (MI)
2103TB0200XBehavioral Health & Social Service Providers

Psychologist
Cognitive & Behavioral

(MI)

Reviews for DR. TIMOTHY EDGAR STEWART PH.D,

There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.

Other Providers at the Same Location


The following 11 providers are registered at the same or a nearby location.

Social Worker (Clinical)
112 E CHART ST
PLAINWELL, MI 49080
Counselor (Mental Health)
112 E CHART ST
PLAINWELL, MI 49080
Psychologist (Counseling)
112 E CHART ST
PLAINWELL, MI 49080
Psychologist (Clinical)
112 E CHART ST
PLAINWELL, MI 49080
Counselor (Addiction (Substance Use Disorder))
112 E CHART ST
PLAINWELL, MI 49080
Social Worker (Clinical)
112 E CHART ST
PLAINWELL, MI 49080
Counselor
112 E CHART ST
PLAINWELL, MI 49080
Social Worker (Clinical)
112 E CHART ST
PLAINWELL, MI 49080
Psychologist
112 E CHART ST
PLAINWELL, MI 49080
Social Worker (Clinical)
112 E CHART ST
PLAINWELL, MI 49080
Counselor
112 E CHART ST
PLAINWELL, MI 49080

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1639398795, enumerated as an "individual" on April 25, 2007.

The provider is located at 112 E CHART ST PLAINWELL, MI 49080 and the phone number is (269) 685-6363.

Psychologist with taxonomy code 103TA0400X and a focus in Addiction (Substance Use Disorder).