DR. FELIX W. LEUNG M.D.
NPI 1811078348
Specialist in Sepulveda, CA

NPI Status: Active since October 18, 2006

Contact Information

16111 PLUMMER STREET
111G VA SEPULVEDA ACC
SEPULVEDA, CA
ZIP 91343
Phone: (818) 895-9403

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  • Individual
  • Male
  • Specialist

About FELIX LEUNG

This page provides the complete NPI Profile along with additional information for Felix Leung, a provider established in Sepulveda, California with a medical specialization in Specialist. The healthcare provider is registered in the NPI registry with number 1811078348 assigned on October 2006. The practitioner's primary taxonomy code is 174400000X with license number G39846 (CA). The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1811078348
Provider Name
DR. FELIX W. LEUNG M.D.
Gender
Male
Entity Type
Individual
Location Address
16111 PLUMMER STREET 111G VA SEPULVEDA ACC SEPULVEDA, CA 91343
Location Phone
(818) 895-9403
Mailing Address
17313 PLUMMER ST NORTHRIDGE, CA 91325
Mailing Phone
(818) 895-9403
Is Sole Proprietor?
No
Enumeration Date
10-18-2006
Last Update Date
07-08-2007
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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

Specialist

Taxonomy Code
174400000X
Type
Other Service Providers
License No.
G39846
License State
CA
Taxonomy Description
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

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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 1811078348, 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
8
Unchanged
Pos 3
1
Doubled → 2
Pos 4
1
Unchanged
Pos 5
0
Doubled → 0
Pos 6
7
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
3
Unchanged
Pos 9
4
Doubled → 8
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 1 → 2 0 → 0 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 + 2 + 1 + 0 + 7 + 1 + 6 + 3 + 8 + 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 1811078348.

Other Providers at the Same Location


The following 6 providers are registered at the same or a nearby location.

Internal Medicine (Geriatric Medicine)
16111 PLUMMER STREET, 11E
NORTH HILLS, CA 91343
Specialist/Technologist (Rehabilitation, Blind)
16111 PLUMMER STREET
SEPULVEDA, CA 91343
Internal Medicine
16111 PLUMMER STREET, SEPULVEDA ACC - ML OOP-G
SEPULVEDA, CA 91343
Audiologist
16111 PLUMMER STREET, SEPULVEDA AMBULATORY CARE CENTER #126
NORTH HILLS, CA 91343
Pharmacist
16111 PLUMMER STREET, BUILDING 200 ROOM 1206
NORTH HILLS, CA 91343
Psychiatry & Neurology (Neurology)
16111 PLUMMER STREET, NEUROLOGY SERVICE
SEPULVEDA, CA 91343

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1811078348, enumerated as an "individual" on October 18, 2006.

The provider is located at 16111 PLUMMER STREET 111G VA SEPULVEDA ACC SEPULVEDA, CA 91343 and the phone number is (818) 895-9403.

Specialist with taxonomy code 174400000X.