DR. RAFFI JOHN KHECHOUMIAN DPM
NPI 1124715701
Podiatrist - Foot & Ankle Surgery in Sherman Oaks, CA

NPI Status: Active since April 24, 2023

Contact Information

4849 VAN NUYS BLVD STE 205A
SHERMAN OAKS, CA
ZIP 91403
Phone: (310) 828-0011

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NPPES record last updated: July 8, 2026. Verified against the NPPES registry weekly; last sync: July 12, 2026.

  • Individual
  • Male
  • Podiatrist
  • Foot & Ankle Surgery

About RAFFI KHECHOUMIAN

This page provides the complete NPI Profile along with additional information for Raffi Khechoumian, a provider established in Sherman Oaks, California with a medical specialization in Podiatrist, focusing in foot & ankle surgery . The healthcare provider is registered in the NPI registry with number 1124715701 assigned on April 2023. The practitioner's primary taxonomy code is 213ES0103X with license number 6165 (CA). The provider is registered as an individual and his NPI record was last updated July 2026.

NPI
1124715701
Provider Name
DR. RAFFI JOHN KHECHOUMIAN DPM
Gender
Male
Entity Type
Individual
Location Address
4849 VAN NUYS BLVD STE 205A SHERMAN OAKS, CA 91403
Location Phone
(310) 828-0011
Mailing Address
PO BOX 841868 LOS ANGELES, CA 90084
Is Sole Proprietor?
No
Enumeration Date
04-24-2023
Last Update Date
07-08-2026
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Location Map

Secondary Locations

  • 11301 Wilshire Blvd
    Los Angeles, CA 90073
    (310) 478-3711

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.
6165
License State
CA

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)
1213E00000XPodiatric Medicine & Surgery Service Providers

Podiatrist

6165 (CA)

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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 1124715701, we treat the final digit (1) 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 49. The final step is to find the difference between that total and the next multiple of ten (50 - 49 = 1).

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
7
Doubled → 14 → 1 + 4
Pos 6
1
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
7
Unchanged
Pos 9
0
Doubled → 0
Check
1
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 7 → 14 → 5 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 + 1 + 4 + 4 + 1 + 4 + 1 + 1 + 0 + 7 + 0 + 24 = 49

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

The next multiple of ten after 49 is 50. The difference is the calculated check digit.

50 - 49 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1124715701.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1124715701, enumerated as an "individual" on April 24, 2023.

The provider is located at 4849 VAN NUYS BLVD STE 205A SHERMAN OAKS, CA 91403 and the phone number is (310) 828-0011.

Podiatrist with taxonomy code 213ES0103X and a focus in Foot & Ankle Surgery.