WORLD DIAGNOSTICS MEDICAL GROUP
NPI 1215095609
Psychiatry & Neurology - Neurology in Los Angeles, CA

NPI Status: Active since December 05, 2006

Contact Information

11845 W OLYMPIC BLVD
STE 520W
LOS ANGELES, CA
ZIP 90064
Phone: (800) 967-3309
Fax: (800) 967-1138

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  • Organization
  • Psychiatry & Neurology
  • Neurology

About WORLD DIAGNOSTICS MEDICAL GROUP

This page provides the complete NPI Profile along with additional information for World Diagnostics Medical Group, a provider established in Los Angeles, California operating as a Psychiatry & Neurology, focusing in neurology . The healthcare provider is registered in the NPI registry with number 1215095609 assigned on December 2006. The practitioner's primary taxonomy code is 2084N0400X. The provider is registered as an organization and their NPI record was last updated one year ago. World Diagnostics Medical Group operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization. The authorized official of this NPI record is Mr. Jonathan Asher Yaker (Ceo)

NPI
1215095609
Provider Name
WORLD DIAGNOSTICS MEDICAL GROUP
Entity Type
Organization
Location Address
11845 W OLYMPIC BLVD STE 520W LOS ANGELES, CA 90064
Location Phone
(800) 967-3309
Location Fax
(800) 967-1138
Mailing Address
PO BOX 67960 LOS ANGELES, CA 90067
Mailing Phone
(800) 967-3309
Mailing Fax
(800) 967-1138
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
12-05-2006
Last Update Date
09-11-2025
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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

Psychiatry & Neurology Neurology

Taxonomy Code
2084N0400X
Type
Allopathic & Osteopathic Physicians
Taxonomy Description
A Neurologist specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures.

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)
12085U0001XAllopathic & Osteopathic Physicians

Radiology
Diagnostic Ultrasound

 

Group Taxonomy 193200000X MULTI-SPECIALTY GROUP

This provider is a business group of one or more individual practitioners, who practice with different areas 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

MR. JONATHAN ASHER YAKER

Authorized Official Title
CEO
Authorized Official Phone
(800) 967-3309

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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 1215095609, we treat the final digit (9) 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 51. The final step is to find the difference between that total and the next multiple of ten (60 - 51 = 9).

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

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 2 + 5 + 0 + 9 + 1 + 0 + 6 + 0 + 24 = 51

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

The next multiple of ten after 51 is 60. The difference is the calculated check digit.

60 - 51 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1215095609.

Other Providers at the Same Location


The following 4 providers are registered at the same or a nearby location.

Clinic/Center (Mental Health (Including Community Mental Health Center))
11845 W OLYMPIC BLVD, SUITE 655
LOS ANGELES, CA 90064
Psychologist (Clinical)
11845 W OLYMPIC BLVD, SUITE 505W
LOS ANGELES, CA 90064
Internal Medicine
11845 W OLYMPIC BLVD, SUITE 900 WEST
LOS ANGELES, CA 90064
Marriage & Family Therapist
11845 W OLYMPIC BLVD, SUITE #1080W
LOS ANGELES, CA 90064

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1215095609, enumerated as an "organization" on December 05, 2006.

The provider is located at 11845 W OLYMPIC BLVD STE 520W LOS ANGELES, CA 90064 and the phone number is (800) 967-3309.

Psychiatry & Neurology with taxonomy code 2084N0400X and a focus in Neurology.