DR. OLIVIA WARNER PHD
NPI 1417801812
Psychologist - Clinical in Salt Lake City, UT

NPI Status: Active since February 23, 2026

Contact Information

500 FOOTHILL BLVD
SALT LAKE CITY, UT
ZIP 84148
Phone: (801) 582-1565

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  • Individual
  • Female
  • Psychologist
  • Clinical

About OLIVIA WARNER

This page provides the complete NPI Profile along with additional information for Olivia Warner, a provider established in Salt Lake City, Utah with a medical specialization in Psychologist, focusing in clinical . The healthcare provider is registered in the NPI registry with number 1417801812 assigned on February 2026. The practitioner's primary taxonomy code is 103TC0700X with license number 14240002-2501 (UT). The provider is registered as an individual and her NPI record was last updated February 2026.

NPI
1417801812
Provider Name
DR. OLIVIA WARNER PHD
Gender
Female
Entity Type
Individual
Location Address
500 FOOTHILL BLVD SALT LAKE CITY, UT 84148
Location Phone
(801) 582-1565
Mailing Address
1111 N SONATA ST SALT LAKE CITY, UT 84116
Is Sole Proprietor?
No
Enumeration Date
02-23-2026
Last Update Date
02-23-2026
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A clinical psychologist like Olivia Warner assesses, diagnoses, and treats mental, emotional, and behavioral disorders. Clinical psychologists help people deal with problems ranging from short-term personal issues to severe, chronic conditions. Clinical psychologists interview patients, give diagnostic tests, provide psychotherapy and design behavior modification programs to help 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 Clinical

Taxonomy Code
103TC0700X
Type
Behavioral Health & Social Service Providers
License No.
14240002-2501
License State
UT
Taxonomy Description
A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.

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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 1417801812, we treat the final digit (2) 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 58. The final step is to find the difference between that total and the next multiple of ten (60 - 58 = 2).

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
4
Unchanged
Pos 3
1
Doubled → 2
Pos 4
7
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
0
Unchanged
Pos 7
1
Doubled → 2
Pos 8
8
Unchanged
Pos 9
1
Doubled → 2
Check
2
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 1 → 2 8 → 16 → 7 1 → 2 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 2 + 7 + 1 + 6 + 0 + 2 + 8 + 2 + 24 = 58

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

The next multiple of ten after 58 is 60. The difference is the calculated check digit.

60 - 58 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1417801812.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Pharmacist (Pharmacotherapy)
500 FOOTHILL BLVD
SALT LAKE CITY, UT 84148
Nurse Anesthetist, Certified Registered
500 FOOTHILL BLVD
SALT LAKE CITY, UT 84148
Nurse Anesthetist, Certified Registered
500 FOOTHILL BLVD
SALT LAKE CITY, UT 84148
Specialist
500 FOOTHILL BLVD, PATHOLOGY, VA SLC HEALTH CARE SYSTEM
SALT LAKE CITY, UT 84148
Physician Assistant
500 FOOTHILL BLVD
SALT LAKE CITY, UT 84148
Psychiatry & Neurology (Psychiatry)
500 FOOTHILL BLVD
SALT LAKE CITY, UT 84148
Clinical Nurse Specialist (Psychiatric/Mental Health, Adult)
500 FOOTHILL BLVD
SALT LAKE CITY, UT 84148
Dentist
500 FOOTHILL BLVD, DENTAL SERVICE (160)
SALT LAKE CITY, UT 84148
Physical Medicine & Rehabilitation
500 FOOTHILL BLVD, #117
SALT LAKE CITY, UT 84148
Internal Medicine
500 FOOTHILL BLVD, MAILCODE 110
SLC, UT 84148
Counselor (Addiction (Substance Use Disorder))
500 FOOTHILL BLVD
SALT LAKE CITY, UT 84148
Physical Therapist
500 FOOTHILL BLVD
SALT LAKE CITY, UT 84148
Psychologist (Counseling)
500 FOOTHILL BLVD
SALT LAKE CITY, UT 84148
Nurse Practitioner
500 FOOTHILL BLVD
SALT LAKE CITY, UT 84148
Psychiatry & Neurology (Psychiatry)
500 FOOTHILL BLVD, 116OP
SALT LAKE CITY, UT 84148
Nurse Practitioner (Family)
500 FOOTHILL BLVD
SALT LAKE CITY, UT 84148
Social Worker (Clinical)
500 FOOTHILL BLVD, BLD 47
SALT LAKE CITY, UT 84148
Social Worker (Clinical)
500 FOOTHILL BLVD
SALT LAKE CITY, UT 84148
Audiologist
500 FOOTHILL BLVD
SALT LAKE CITY, UT 84148
Physical Therapist
500 FOOTHILL BLVD
SLC, UT 84148

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1417801812, enumerated as an "individual" on February 23, 2026.

The provider is located at 500 FOOTHILL BLVD SALT LAKE CITY, UT 84148 and the phone number is (801) 582-1565.

Psychologist with taxonomy code 103TC0700X and a focus in Clinical.