WESTSIDE PEDIATRICS, INC.
NPI 1982921508
Clinic/Center in Los Angeles, CA

NPI Status: Active since April 21, 2010

Contact Information

12301 WILSHIRE BLVD STE 120
LOS ANGELES, CA
ZIP 90025
Phone: (310) 500-5546

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  • Organization
  • Clinic/Center
  • CLIA Number: 05D1103864
  • CLIA Cert. Type: Practitioner Other
  • CLIA Exp. Date: 08-18-2027

About WESTSIDE PEDIATRICS, INC.

This page provides the complete NPI Profile along with additional information for Westside Pediatrics, Inc., a provider established in Los Angeles, California operating as a Clinic/center. The healthcare provider is registered in the NPI registry with number 1982921508 assigned on April 2010. The practitioner's primary taxonomy code is 261Q00000X with license number A102946 (CA). The provider is registered as an organization and their NPI record was last updated 16 years ago. The authorized official of this NPI record is Dr. Lawrence Ian Kagan M.d., F.a.a.p. (Owner)

NPI
1982921508
Provider Name
WESTSIDE PEDIATRICS, INC.
Entity Type
Organization
Location Address
12301 WILSHIRE BLVD STE 120 LOS ANGELES, CA 90025
Location Phone
(310) 500-5546
Mailing Address
12301 WILSHIRE BLVD STE 120 LOS ANGELES, CA 90025
Mailing Phone
(310) 500-5546
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
04-21-2010
Last Update Date
04-21-2010
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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

Taxonomy Code
261Q00000X
Type
Ambulatory Health Care Facilities
License No.
A102946
License State
CA
Taxonomy Description
A facility or distinct part of one used for the diagnosis and treatment of outpatients. Clinic/Center is irregularly defined, sometimes being limited to organizations serving specialized treatment requirements or distinct patient/client groups (e.g., radiology, poor, and public health).

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

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

DR. LAWRENCE IAN KAGAN M.D., F.A.A.P.

Authorized Official Title
OWNER
Authorized Official Phone
(310) 500-5546

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
1851562318OTHER (01)CAPERSONAL NPI

CLIA Information

The Clinical Laboratory Improvement Amendments (CLIA) of 1988 applies to facilities or sites that test human specimens for health assessment or to diagnose, prevent, or treat disease. The CLIA Program sets standards for clinical laboratory testing and issues certificates. The NPI / CLIA crosswalk information for this NPI number is:

CLIA Number
05D1103864
Facility Type
Practitioner Other
Certificate Effective Date
August 19, 2025
Certificate Expiration Date
August 18, 2027
Laboratory Director
LAWRENCE I. KAGAN
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to Westside Pediatrics, Inc. to perform only waived tests. CLIA defines waived tests as simple tests with a low risk for an incorrect result. Waived tests include certain tests listed in CLIA regulations, tests cleared by the FDA for home use and tests approved by the FDA for waived status and that meet CLIA waiver criteria.

Reviews for WESTSIDE PEDIATRICS, INC.

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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 1982921508, we treat the final digit (8) 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 62. The final step is to find the difference between that total and the next multiple of ten (70 - 62 = 8).

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
8
Doubled → 16 → 1 + 6
Pos 4
2
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
2
Unchanged
Pos 7
1
Doubled → 2
Pos 8
5
Unchanged
Pos 9
0
Doubled → 0
Check
8
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 8 → 16 → 7 9 → 18 → 9 1 → 2 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 1 + 6 + 2 + 1 + 8 + 2 + 2 + 5 + 0 + 24 = 62

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

The next multiple of ten after 62 is 70. The difference is the calculated check digit.

70 - 62 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1982921508.

Other Providers at the Same Location


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

Pediatrics
12301 WILSHIRE BLVD STE 120
LOS ANGELES, CA 90025
Pediatrics
12301 WILSHIRE BLVD STE 120
LOS ANGELES, CA 90025
Pediatrics
12301 WILSHIRE BLVD STE 120
LOS ANGELES, CA 90025
Pediatrics
12301 WILSHIRE BLVD STE 120
LOS ANGELES, CA 90025

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1982921508, enumerated as an "organization" on April 21, 2010.

The provider is located at 12301 WILSHIRE BLVD STE 120 LOS ANGELES, CA 90025 and the phone number is (310) 500-5546.

Clinic/Center with taxonomy code 261Q00000X.

The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.