DR. BRIAN KING-MAN KWAN M.D.
NPI 1306001318
Internal Medicine in San Diego, CA

NPI Status: Active since July 20, 2008

Contact Information

3350 LA JOLLA VILLAGE DR
SAN DIEGO, CA
ZIP 92161
Phone: (858) 552-8585
Fax: (858) 552-7592

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  • Individual
  • Male
  • Internal Medicine

About BRIAN KWAN

This page provides the complete NPI Profile along with additional information for Brian Kwan, an internist established in San Diego, California with a medical specialization in Internal Medicine. The healthcare provider is registered in the NPI registry with number 1306001318 assigned on July 2008. The practitioner's primary taxonomy code is 207R00000X with license number A111190 (CA). The provider is registered as an individual and his NPI record was last updated 7 years ago. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization.

NPI
1306001318
Provider Name
DR. BRIAN KING-MAN KWAN M.D.
Gender
Male
Entity Type
Individual
Location Address
3350 LA JOLLA VILLAGE DR SAN DIEGO, CA 92161
Location Phone
(858) 552-8585
Location Fax
(858) 552-7592
Mailing Address
3350 LA JOLLA VILLAGE DR SAN DIEGO, CA 92161
Mailing Phone
(858) 552-8585
Mailing Fax
(858) 552-7592
Is Sole Proprietor?
Yes
Enumeration Date
07-20-2008
Last Update Date
08-17-2019
Code Navigator

An internist like Brian Kwan 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

Taxonomy Code
207R00000X
Type
Allopathic & Osteopathic Physicians
License No.
A111190
License State
CA
Taxonomy Description
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Group Taxonomy 193400000X SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.

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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 1306001318, 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 42. The final step is to find the difference between that total and the next multiple of ten (50 - 42 = 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
3
Unchanged
Pos 3
0
Doubled → 0
Pos 4
6
Unchanged
Pos 5
0
Doubled → 0
Pos 6
0
Unchanged
Pos 7
1
Doubled → 2
Pos 8
3
Unchanged
Pos 9
1
Doubled → 2
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 0 → 0 0 → 0 1 → 2 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 0 + 6 + 0 + 0 + 2 + 3 + 2 + 24 = 42

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

The next multiple of ten after 42 is 50. The difference is the calculated check digit.

50 - 42 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1306001318.

Other Providers at the Same Location


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

Pharmacist (Psychiatric)
3350 LA JOLLA VILLAGE DR
SAN DIEGO, CA 92161
Social Worker (Clinical)
3350 LA JOLLA VILLAGE DR, SWS-122
SAN DIEGO, CA 92161
Pathology (Anatomic Pathology & Clinical Pathology)
3350 LA JOLLA VILLAGE DR
SAN DIEGO, CA 92161
Internal Medicine (Endocrinology, Diabetes & Metabolism)
3350 LA JOLLA VILLAGE DR
SAN DIEGO, CA 92161
Internal Medicine (Infectious Disease)
3350 LA JOLLA VILLAGE DR, VASDHCS INFECTIOUS DISEASE 111F
SAN DIEGO, CA 92161
Internal Medicine
3350 LA JOLLA VILLAGE DR, 11H
SAN DIEGO, CA 92161
Nurse Practitioner (Family)
3350 LA JOLLA VILLAGE DR, MAIL CODE 118
SAN DIEGO, CA 92161
Internal Medicine (Hematology & Oncology)
3350 LA JOLLA VILLAGE DR
SAN DIEGO, CA 92161
Psychiatry & Neurology (Psychiatry)
3350 LA JOLLA VILLAGE DR
SAN DIEGO, CA 92161
Internal Medicine
3350 LA JOLLA VILLAGE DR
SAN DIEGO, CA 92161
Internal Medicine (Pulmonary Disease)
3350 LA JOLLA VILLAGE DR
SAN DIEGO, CA 92161
Internal Medicine
3350 LA JOLLA VILLAGE DR
SAN DIEGO, CA 92161
Social Worker (Clinical)
3350 LA JOLLA VILLAGE DR
SAN DIEGO, CA 92161
Internal Medicine
3350 LA JOLLA VILLAGE DR
SAN DIEGO, CA 92161
Occupational Therapist
3350 LA JOLLA VILLAGE DR, VASDHCS, SCI OT 128T
SAN DIEGO, CA 92161
Internal Medicine (Gastroenterology)
3350 LA JOLLA VILLAGE DR, VA SAN DIEGO HEALTHCARE SYSTEM
SAN DIEGO, CA 92161
Social Worker
3350 LA JOLLA VILLAGE DR
SAN DIEGO, CA 92161
Internal Medicine
3350 LA JOLLA VILLAGE DR
SAN DIEGO, CA 92161
Nurse Practitioner (Family)
3350 LA JOLLA VILLAGE DR
SAN DIEGO, CA 92161
Physical Medicine & Rehabilitation
3350 LA JOLLA VILLAGE DR
SAN DIEGO, CA 92161

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1306001318, enumerated as an "individual" on July 20, 2008.

The provider is located at 3350 LA JOLLA VILLAGE DR SAN DIEGO, CA 92161 and the phone number is (858) 552-8585.

Internal Medicine with taxonomy code 207R00000X.