DR. CAROLYN MARIE WARRICK DDIV, ANP-BC
NPI 1922957562
Psychologist - Adult Development & Aging in Liberty Lake, WA

NPI Status: Active since January 27, 2026

Contact Information

22751 E APPLEWAY AVE # D11
LIBERTY LAKE, WA
ZIP 99019
Phone: (509) 924-6161

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  • Individual
  • Female
  • Psychologist
  • Adult Development & Aging

About CAROLYN WARRICK

This page provides the complete NPI Profile along with additional information for Carolyn Warrick, a provider established in Liberty Lake, Washington with a medical specialization in Psychologist, focusing in adult development & aging . The healthcare provider is registered in the NPI registry with number 1922957562 assigned on January 2026. The practitioner's primary taxonomy code is 103TA0700X with license number AP70085480 (WA). The provider is registered as an individual and her NPI record was last updated January 2026.

NPI
1922957562
Provider Name
DR. CAROLYN MARIE WARRICK DDIV, ANP-BC
Gender
Female
Entity Type
Individual
Location Address
22751 E APPLEWAY AVE # D11 LIBERTY LAKE, WA 99019
Location Phone
(509) 924-6161
Mailing Address
1324 N LIBERTY LAKE RD # 276 LIBERTY LAKE, WA 99019
Mailing Phone
(509) 924-6161
Is Sole Proprietor?
Yes
Enumeration Date
01-27-2026
Last Update Date
01-27-2026
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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 Adult Development & Aging

Taxonomy Code
103TA0700X
Type
Behavioral Health & Social Service Providers
License No.
AP70085480
License State
WA
Taxonomy Description
A psychologist who specializes in geropsychology, which applies the knowledge and methods of psychology to understanding and helping older persons and their families to maintain well-being, overcome problems and achieve maximum potential during later life. Professional geropsychology appreciates the wide diversity among older adults, the complex ethical issues that can arise in geriatric practice and the importance of interdisciplinary models of care.

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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 1922957562, 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 68. The final step is to find the difference between that total and the next multiple of ten (70 - 68 = 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
9
Unchanged
Pos 3
2
Doubled → 4
Pos 4
2
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
5
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
5
Unchanged
Pos 9
6
Doubled → 12 → 1 + 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 2 → 4 9 → 18 → 9 7 → 14 → 5 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 4 + 2 + 1 + 8 + 5 + 1 + 4 + 5 + 1 + 2 + 24 = 68

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

The next multiple of ten after 68 is 70. The difference is the calculated check digit.

70 - 68 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1922957562.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1922957562, enumerated as an "individual" on January 27, 2026.

The provider is located at 22751 E APPLEWAY AVE # D11 LIBERTY LAKE, WA 99019 and the phone number is (509) 924-6161.

Psychologist with taxonomy code 103TA0700X and a focus in Adult Development & Aging.