DR. MOAMEN ELHADDAD MD, DPM
NPI 1871288548
Podiatrist - Foot & Ankle Surgery in West Hollywood, CA

NPI Status: Active since April 10, 2023

Contact Information

8700 BEVERLY BLVD STE 8215NT
WEST HOLLYWOOD, CA
ZIP 90048
Phone: (206) 861-3306

Recently Updated NPI Information
Some details in this NPI profile have been updated in the NPI registry within the last 30 days.

Table of Contents

NPI Profile Information
Primary Taxonomy
NPI Validation
Other Providers Same Location
Frequently Asked Questions

Individual
Male
Podiatrist
Foot & Ankle Surgery

About MOAMEN ELHADDAD

This page provides the complete NPI Profile along with additional information for Moamen Elhaddad, a provider established in West Hollywood, California with a medical specialization in Podiatrist, focusing in foot & ankle surgery . The healthcare provider is registered in the NPI registry with number 1871288548 assigned on April 2023. The practitioner's primary taxonomy code is 213ES0103X with license number E6206 (CA). The provider is registered as an individual and his NPI record was last updated June 2026.

NPI: 1871288548
Provider Name: DR. MOAMEN ELHADDAD MD, DPM
Gender: Male
Entity Type: Individual
Location Address: 8700 BEVERLY BLVD STE 8215NT WEST HOLLYWOOD, CA 90048
Location Phone: (206) 861-3306
Mailing Address: 3316 MOLINO IRVINE, CA 92618
Mailing Phone: (206) 861-3306
Is Sole Proprietor?: No
Enumeration Date: 04-10-2023
Last Update Date: 06-06-2026
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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: Podiatrist Foot & Ankle Surgery
Taxonomy Code: 213ES0103X
Type: Podiatric Medicine & Surgery Service Providers
License No.: E6206
License State: CA

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 1871288548, 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 72. The final step is to find the difference between that total and the next multiple of ten (80 - 72 = 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

Doubled → 2

Pos 2

Unchanged

Pos 3

Doubled → 14 → 1 + 4

Pos 4

Unchanged

Pos 5

Doubled → 4

Pos 6

Unchanged

Pos 7

Doubled → 16 → 1 + 6

Pos 8

Unchanged

Pos 9

Doubled → 8

Check

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 7 → 14 → 5 2 → 4 8 → 16 → 7 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 1 + 4 + 1 + 4 + 8 + 1 + 6 + 5 + 8 + 24 = 72

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

The next multiple of ten after 72 is 80. The difference is the calculated check digit.

80 - 72 = 8

This NPI is valid

The calculated check digit is 8, which matches the last digit of 1871288548.