KATE DIASAMIDZE PSYD PSYCHOLOGY PC
NPI 1124985155
Clinic/Center - Mental Health (Including Community Mental Health Center) in Sherman Oaks, CA

NPI Status: Active since January 09, 2026

Contact Information

15260 VENTURA BLVD STE 1200
SHERMAN OAKS, CA
ZIP 91403
Phone: (310) 717-3191

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  • Organization
  • Clinic/Center
  • Mental Health (Including Community Menta...

About KATE DIASAMIDZE PSYD PSYCHOLOGY PC

This page provides the complete NPI Profile along with additional information for Kate Diasamidze Psyd Psychology Pc, a provider established in Sherman Oaks, California operating as a Clinic/center, focusing in mental health (including community mental health center) . The healthcare provider is registered in the NPI registry with number 1124985155 assigned on January 2026. The practitioner's primary taxonomy code is 261QM0801X. The provider is registered as an organization and their NPI record was last updated April 2026. The authorized official of this NPI record is Kate Diasamidze Psy.d. (Clinical Neuropsychologist)

NPI
1124985155
Provider Name
KATE DIASAMIDZE PSYD PSYCHOLOGY PC
Entity Type
Organization
Location Address
15260 VENTURA BLVD STE 1200 SHERMAN OAKS, CA 91403
Location Phone
(310) 717-3191
Mailing Address
818 W 7TH ST STE 930 LOS ANGELES, CA 90017
Mailing Phone
(310) 717-3191
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
01-09-2026
Last Update Date
04-10-2026
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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

Clinic/Center Mental Health (Including Community Mental Health Center)

Taxonomy Code
261QM0801X
Type
Ambulatory Health Care Facilities

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

KATE DIASAMIDZE PSY.D.

Authorized Official Title
CLINICAL NEUROPSYCHOLOGIST
Authorized Official Phone
(310) 717-3191

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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 1124985155, we treat the final digit (5) 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 55. The final step is to find the difference between that total and the next multiple of ten (60 - 55 = 5).

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
1
Unchanged
Pos 3
2
Doubled → 4
Pos 4
4
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
8
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
1
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
Check
5
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 5 → 10 → 1 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 4 + 4 + 1 + 8 + 8 + 1 + 0 + 1 + 1 + 0 + 24 = 55

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

The next multiple of ten after 55 is 60. The difference is the calculated check digit.

60 - 55 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1124985155.

Other Providers at the Same Location


The following 9 providers are registered at the same or a nearby location.

Marriage & Family Therapist
15260 VENTURA BLVD STE 1200
SHERMAN OAKS, CA 91403
Marriage & Family Therapist
15260 VENTURA BLVD STE 1200
SHERMAN OAKS, CA 91403
Psychiatry & Neurology (Child & Adolescent Psychiatry)
15260 VENTURA BLVD STE 1200
SHERMAN OAKS, CA 91403
Psychiatry & Neurology (Child & Adolescent Psychiatry)
15260 VENTURA BLVD STE 1200
SHERMAN OAKS, CA 91403
Nurse Practitioner (Psychiatric/Mental Health)
15260 VENTURA BLVD STE 1200
SHERMAN OAKS, CA 91403
Home Health
15260 VENTURA BLVD STE 1200
SHERMAN OAKS, CA 91403
Marriage & Family Therapist
15260 VENTURA BLVD STE 1200
SHERMAN OAKS, CA 91403
Marriage & Family Therapist
15260 VENTURA BLVD STE 1200
SHERMAN OAKS, CA 91403
Clinical Medical Laboratory
15260 VENTURA BLVD STE 1200
SHERMAN OAKS, CA 91403

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1124985155, enumerated as an "organization" on January 09, 2026.

The provider is located at 15260 VENTURA BLVD STE 1200 SHERMAN OAKS, CA 91403 and the phone number is (310) 717-3191.

Clinic/Center with taxonomy code 261QM0801X and a focus in Mental Health (Including Community Mental Health Center).