SHELLI K. REISS-THOMAS MSLLP PLLC
NPI 1235086513
Psychologist in Bay City, MI

Active since March 14, 2026
800 RAYMOND ST, BAY CITY, MI 48706(989) 714-2720 Get Directions Write a Review

NPPES record last updated: March 14, 2026. Verified against the NPPES registry weekly; last sync: July 19, 2026.

  • Organization
  • Psychologist

About SHELLI K. REISS-THOMAS MSLLP PLLC

This page provides the complete NPI Profile along with additional information for Shelli K. Reiss-thomas Msllp Pllc, a provider established in Bay City, Michigan operating as a Psychologist. The healthcare provider is registered in the NPI registry with number 1235086513 assigned on March 2026. The practitioner's primary taxonomy code is 103T00000X. The provider is registered as an organization and their NPI record was last updated March 2026. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization. The authorized official of this NPI record is Ms. Shelli Kay Reiss-thomas Msllp (Psychologist)

NPI
1235086513 Verify this NPI
Provider Name
SHELLI K. REISS-THOMAS MSLLP PLLC
Entity Type
Organization
Location Address
800 RAYMOND ST BAY CITY, MI 48706
Location Phone
(989) 714-2720
Mailing Address
800 RAYMOND ST BAY CITY, MI 48706
Mailing Phone
(989) 714-2720
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
03-14-2026
Last Update Date
03-14-2026
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A psychologist like Shelli K. Reiss-thomas Msllp Pllc studies cognitive, emotional, social processes and behavior by observing, interpreting, and recording how people relate to one another and to their environments. Psychologists gather information and evaluate behavior through controlled laboratory experiments, psychoanalysis, psychotherapy or through personality, performance, aptitude, or intelligence tests, and use this information when testing theories in their research or when treating patients.

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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

Taxonomy Code
103T00000X
Type
Behavioral Health & Social Service Providers
Taxonomy Description
A psychologist is an individual who is licensed to practice psychology which is defined as the observation, description, evaluation, interpretation, and modification of human behavior by the application of psychological principles, methods, and procedures, for the purpose of preventing or eliminating symptomatic, maladaptive, or undesired behavior and of enhancing interpersonal relationships, work and life adjustment, personal effectiveness, behavioral health, and mental health. The practice of psychology includes, but is not limited to, psychological testing and the evaluation or assessment of personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning; counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy; diagnosis and treatment of mental and emotional disorder or disability, alcoholism and substance abuse, disorders of habit or conduct, as well as of the psychological aspects of physical illness, accident, injury, or disability; and psycheducational evaluation, therapy, remediation, and consultation. Psychological services may be rendered to individuals, families, groups and the public.

Group Taxonomy 193400000X SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

MS. SHELLI KAY REISS-THOMAS MSLLP

Authorized Official Title
PSYCHOLOGIST
Authorized Official Phone
(989) 714-2720

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Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1235086513, enumerated as an "organization" on March 14, 2026.

The provider is located at 800 RAYMOND ST BAY CITY, MI 48706 and the phone number is (989) 714-2720.

Psychologist with taxonomy code 103T00000X.