DR. DENSON GEN FUJIKAWA M.D.
NPI 1528011434
Psychiatry & Neurology - Neurology in North Hills, CA

NPI Status: Active since May 19, 2006

Contact Information

16111 PLUMMER ST
NORTH HILLS, CA
ZIP 91343
Phone: (818) 895-9441
Fax: (818) 895-9368

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NPPES record last updated: March 22, 2010. Verified against the NPPES registry weekly; last sync: July 12, 2026.

  • Individual
  • Male
  • Psychiatry & Neurology
  • Neurology

About DENSON FUJIKAWA

This page provides the complete NPI Profile along with additional information for Denson Fujikawa, a provider established in North Hills, California with a medical specialization in Psychiatry & Neurology, focusing in neurology . The healthcare provider is registered in the NPI registry with number 1528011434 assigned on May 2006. The practitioner's primary taxonomy code is 2084N0400X with license number G22344 (CA). The provider is registered as an individual and his NPI record was last updated 16 years ago.

NPI
1528011434
Provider Name
DR. DENSON GEN FUJIKAWA M.D.
Gender
Male
Entity Type
Individual
Location Address
16111 PLUMMER ST NORTH HILLS, CA 91343
Location Phone
(818) 895-9441
Location Fax
(818) 895-9368
Mailing Address
16111 PLUMMER ST NORTH HILLS, CA 91343
Mailing Phone
(818) 895-9441
Mailing Fax
(818) 895-9368
Is Sole Proprietor?
No
Enumeration Date
05-19-2006
Last Update Date
03-22-2010
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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

Psychiatry & Neurology Neurology

Taxonomy Code
2084N0400X
Type
Allopathic & Osteopathic Physicians
License No.
G22344
License State
CA
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.

Reviews for DR. DENSON GEN FUJIKAWA M.D.

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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 1528011434, we treat the final digit (4) 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 56. The final step is to find the difference between that total and the next multiple of ten (60 - 56 = 4).

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

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 4 + 8 + 0 + 1 + 2 + 4 + 6 + 24 = 56

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

The next multiple of ten after 56 is 60. The difference is the calculated check digit.

60 - 56 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1528011434.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Audiologist
16111 PLUMMER ST, AUDIOLOGY (126)
NORTH HILLS, CA 91343
Physician Assistant (Medical)
16111 PLUMMER ST
NORTH HILLS, CA 91343
Nurse Practitioner (Primary Care)
16111 PLUMMER ST
SEPULVEDA, CA 91343
Audiologist
16111 PLUMMER ST, BUILDING 200, ROOM 2413
SEPULVEDA, CA 91343
Internal Medicine (Pulmonary Disease)
16111 PLUMMER ST, BUILDING 200, ROOM 3534
SEPULVEDA, CA 91343
Nurse Practitioner (Psychiatric/Mental Health)
16111 PLUMMER ST
SEPULVEDA, CA 91343
Physician Assistant (Medical)
16111 PLUMMER ST, BUILDING 99, CARE PROGRAM, G-63
NORTH HILLS, CA 91343
Dentist (Oral and Maxillofacial Surgery)
16111 PLUMMER ST
SEPULVEDA, CA 91343
Social Worker (Clinical)
16111 PLUMMER ST, BLDG. 200, ROOM 2437
NORTH HILLS, CA 91343
Occupational Therapist
16111 PLUMMER ST
SEPULVEDA, CA 91343
Occupational Therapist
16111 PLUMMER ST
SEPULVEDA, CA 91343
Audiologist-Hearing Aid Fitter
16111 PLUMMER ST
NORTH HILLS, CA 91343
Physical Medicine & Rehabilitation (Spinal Cord Injury Medicine)
16111 PLUMMER ST, BLDG. 10 SCI
NORTH HILLS, CA 91343
Nurse Practitioner (Gerontology)
16111 PLUMMER ST
SEPULVEDA, CA 91343
Dentist (General Practice)
16111 PLUMMER ST, DEPT OF VETERANS AFFAIRS - SEPULVEDA ACC; DENTAL (160)
SEPULVEDA, CA 91343
Nursing Facility/Intermediate Care Facility
16111 PLUMMER ST
NORTH HILLS, CA 91343
Dietitian, Registered
16111 PLUMMER ST
SEPULVEDA, CA 91343
Dentist (General Practice)
16111 PLUMMER ST
SEPULVEDA, CA 91343
Clinic/Center (VA)
16111 PLUMMER ST, OOPR
NORTH HILLS, CA 91343
Physical Medicine & Rehabilitation (Pain Medicine)
16111 PLUMMER ST, DEPARTMENT OF PHYSICAL MEDICINE (117)
NORTH HILLS, CA 91343

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1528011434, enumerated as an "individual" on May 19, 2006.

The provider is located at 16111 PLUMMER ST NORTH HILLS, CA 91343 and the phone number is (818) 895-9441.

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