DR. MICHAEL FINLAY PH.D.
NPI 1871968297
Psychologist in Fontana, CA

NPI Status: Active since December 10, 2015

Contact Information

17053 FOOTHILL BLVD
FONTANA, CA
ZIP 92335
Phone: (909) 374-1300

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  • Individual
  • Male
  • Psychologist

About MICHAEL FINLAY

This page provides the complete NPI Profile along with additional information for Michael Finlay, a provider established in Fontana, California with a medical specialization in Psychologist. The healthcare provider is registered in the NPI registry with number 1871968297 assigned on December 2015. The practitioner's primary taxonomy code is 103T00000X with license number 31377 (CA). The provider is registered as an individual and his NPI record was last updated June 2026.

NPI
1871968297
Provider Name
DR. MICHAEL FINLAY PH.D.
Gender
Male
Entity Type
Individual
Location Address
17053 FOOTHILL BLVD FONTANA, CA 92335
Location Phone
(909) 374-1300
Mailing Address
1950 S SUNWEST LN SAN BERNARDINO, CA 92408
Mailing Phone
(909) 252-4010
Is Sole Proprietor?
No
Enumeration Date
12-10-2015
Last Update Date
06-14-2026
Code Navigator

A psychologist like Michael Finlay 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.

Location Map

Secondary Locations

  • 1330 E Cooley Dr
    Colton, CA 92324
    (909) 580-3701
  • 1950 S Sunwest Ln
    San Bernardino, CA 92408
    (909) 252-4010

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
License No.
31377
License State
CA
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.

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)
1101YP2500XBehavioral Health & Social Service Providers

Counselor
Professional

2895 (CA)
2106H00000XBehavioral Health & Social Service Providers

Marriage & Family Therapist

88530 (CA)

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NPI NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1871968297, we treat the final digit (7) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 73. The final step is to find the difference between that total and the next multiple of ten (80 - 73 = 7).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
8
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
1
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
6
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
2
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
7
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 7 → 14 → 5 9 → 18 → 9 8 → 16 → 7 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 8 + 1 + 4 + 1 + 1 + 8 + 6 + 1 + 6 + 2 + 1 + 8 + 24 = 73

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 73 is 80. The difference is the calculated check digit.

80 - 73 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1871968297.

Other Providers at the Same Location


The following 16 providers are registered at the same or a nearby location.

Student in an Organized Health Care Education/Training Program
17053 FOOTHILL BLVD
FONTANA, CA 92335
Peer Specialist
17053 FOOTHILL BLVD
FONTANA, CA 92335
Peer Specialist
17053 FOOTHILL BLVD
FONTANA, CA 92335
Psychiatry & Neurology (Psychiatry)
17053 FOOTHILL BLVD
FONTANA, CA 92335
Psychiatry & Neurology (Child & Adolescent Psychiatry)
17053 FOOTHILL BLVD
FONTANA, CA 92335
Nurse Practitioner (Psychiatric/Mental Health)
17053 FOOTHILL BLVD
FONTANA, CA 92335
Community Health Worker
17053 FOOTHILL BLVD
FONTANA, CA 92335
Community Health Worker
17053 FOOTHILL BLVD
FONTANA, CA 92335
Community Health Worker
17053 FOOTHILL BLVD
FONTANA, CA 92335
Marriage & Family Therapist
17053 FOOTHILL BLVD
FONTANA, CA 92335
Social Worker (Clinical)
17053 FOOTHILL BLVD
FONTANA, CA 92335
Community Health Worker
17053 FOOTHILL BLVD
FONTANA, CA 92335
Psychiatry & Neurology (Psychiatry)
17053 FOOTHILL BLVD
FONTANA, CA 92335
Rehabilitation Practitioner
17053 FOOTHILL BLVD
FONTANA, CA 92335
Psychiatry & Neurology (Psychiatry)
17053 FOOTHILL BLVD
FONTANA, CA 92335
Registered Nurse (Psychiatric/Mental Health)
17053 FOOTHILL BLVD
FONTANA, CA 92335

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1871968297, enumerated as an "individual" on December 10, 2015.

The provider is located at 17053 FOOTHILL BLVD FONTANA, CA 92335 and the phone number is (909) 374-1300.

Psychologist with taxonomy code 103T00000X.