JAMES B CHUNG MD
NPI 1588742415
Internal Medicine - Rheumatology in Sylmar, CA

NPI Status: Active since November 01, 2006

Contact Information

14445 OLIVE VIEW DRIVE
OLIVE VIEW UCLA MEDICAL CENTER
SYLMAR, CA
ZIP 91342
Phone: (818) 364-3031
Fax: (818) 364-4593

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  • Individual
  • Male
  • Internal Medicine
  • Rheumatology

About JAMES CHUNG

This page provides the complete NPI Profile along with additional information for James Chung, an internist established in Sylmar, California with a medical specialization in Internal Medicine, focusing in rheumatology . The healthcare provider is registered in the NPI registry with number 1588742415 assigned on November 2006. The practitioner's primary taxonomy code is 207RR0500X with license number AFE90648 (CA). The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1588742415
Provider Name
JAMES B CHUNG MD
Gender
Male
Entity Type
Individual
Location Address
14445 OLIVE VIEW DRIVE OLIVE VIEW UCLA MEDICAL CENTER SYLMAR, CA 91342
Location Phone
(818) 364-3031
Location Fax
(818) 364-4593
Mailing Address
ONE AMGEN CENTER DRIVE MS 383A THOUSAND OAKS, CA 91320
Mailing Phone
(805) 447-5545
Is Sole Proprietor?
No
Enumeration Date
11-01-2006
Last Update Date
07-08-2007
Code Navigator

An internist like James Chung is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, etc.

Location Map

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

Internal Medicine Rheumatology

Taxonomy Code
207RR0500X
Type
Allopathic & Osteopathic Physicians
License No.
AFE90648
License State
CA
Taxonomy Description
An internist who treats diseases of joints, muscle, bones and tendons. This specialist diagnoses and treats arthritis, back pain, muscle strains, common athletic injuries and collagen diseases.

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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 1588742415, we treat the final digit (5) 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 65. The final step is to find the difference between that total and the next multiple of ten (70 - 65 = 5).

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
8
Doubled → 16 → 1 + 6
Pos 4
8
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
4
Unchanged
Pos 7
2
Doubled → 4
Pos 8
4
Unchanged
Pos 9
1
Doubled → 2
Check
5
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 7 → 14 → 5 2 → 4 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 1 + 6 + 8 + 1 + 4 + 4 + 4 + 4 + 2 + 24 = 65

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

The next multiple of ten after 65 is 70. The difference is the calculated check digit.

70 - 65 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1588742415.

Other Providers at the Same Location


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

Orthopaedic Surgery
14445 OLIVE VIEW DRIVE, OLIVE VIEW- UCLA MEDICAL
SYLMAR, CA 91342
Internal Medicine (Rheumatology)
14445 OLIVE VIEW DRIVE, 2B-182 DEPT OF MEDICINE
SYLMAR, CA 91342
Emergency Medicine
14445 OLIVE VIEW DRIVE, NORTH ANNEX
SYLMAR, CA 91342
Obstetrics & Gynecology
14445 OLIVE VIEW DRIVE, SUITE 2B163
SYLMAR, CA 91342
Pathology (Anatomic Pathology & Clinical Pathology)
14445 OLIVE VIEW DRIVE, ROOM 1A 133 OLIVE VIEW UCLA MEDICAL CENTER
SYLMAR, CA 91342
Psychiatry & Neurology (Neurology)
14445 OLIVE VIEW DRIVE, OLIVE VIEW MEDICAL CENTER
SYLMAR, CA 91342
Specialist
14445 OLIVE VIEW DRIVE
SYLMAR,, CA 91342
Internal Medicine (Cardiovascular Disease)
14445 OLIVE VIEW DRIVE, OLIVE VIEW UCLA MEDICAL CENTER 2C-121
SYLMAR, CA 91342
Internal Medicine
14445 OLIVE VIEW DRIVE, OLIVE VIEW UCLA MEDICAL CENTER DEPT OF MEDICINE 2B182
SYLMAR, CA 91342
Radiology (Nuclear Radiology)
14445 OLIVE VIEW DRIVE, OLIVE VIEW UCLA MEDICAL CENTER
SYLMAR, CA 91342
Anesthesiology
14445 OLIVE VIEW DRIVE, DEPT OF ANESTHESIA 3A113 OLIVE VIEW UCLA MED CENTER
SYLMAR, CA 91342
Radiology (Diagnostic Radiology)
14445 OLIVE VIEW DRIVE, 2D 115 OLIVE VIEW MEDICAL CENTER
SYLMAR, CA 91342
Anesthesiology
14445 OLIVE VIEW DRIVE, OLIVE VIEW UCLA MEDICAL CENTER
SYLMAR, CA 91342
Pediatrics (Neonatal-Perinatal Medicine)
14445 OLIVE VIEW DRIVE, OLIVE VIEW UCLA MED CTR
SYLMAR, CA 91342
Nurse Practitioner
14445 OLIVE VIEW DRIVE
SYCMAR, CA 91342
Anesthesiology
14445 OLIVE VIEW DRIVE, OLIVE VIEW UCLA MEDICAL CENTER
SYLMAR, CA 91342
Anesthesiology
14445 OLIVE VIEW DRIVE, OLIVE VIEW UCLA MEDICAL CENTER
SYLMAR, CA 91342
Pediatrics
14445 OLIVE VIEW DRIVE, OLIVE VIEW UCLA MEDICAL CENTER
SYLMAR, CA 91342
Psychiatry & Neurology (Psychiatry)
14445 OLIVE VIEW DRIVE
SYLMAR, CA 91342
Psychiatry & Neurology (Psychiatry)
14445 OLIVE VIEW DRIVE, OLIVE VIEW MEDICAL CENTER
SYLMAR, CA 91342

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1588742415, enumerated as an "individual" on November 01, 2006.

The provider is located at 14445 OLIVE VIEW DRIVE OLIVE VIEW UCLA MEDICAL CENTER SYLMAR, CA 91342 and the phone number is (818) 364-3031.

Internal Medicine with taxonomy code 207RR0500X and a focus in Rheumatology.