DR. KWEI-KUANG HSU DENTIST
NPI 1255415501
Dentist - General Practice in Northridge, CA

NPI Status: Active since October 24, 2006

Contact Information

18251 ROSCOE BLVD
102
NORTHRIDGE, CA
ZIP 91325
Phone: (818) 349-7838
Fax: (818) 701-9530

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  • Individual
  • Male
  • Dentist
  • General Practice

About KWEI-KUANG HSU

This page provides the complete NPI Profile along with additional information for Kwei-kuang Hsu, a provider established in Northridge, California with a medical specialization in Dentist, focusing in general practice . The healthcare provider is registered in the NPI registry with number 1255415501 assigned on October 2006. The practitioner's primary taxonomy code is 1223G0001X with license number B28006 (CA). The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1255415501
Provider Name
DR. KWEI-KUANG HSU DENTIST
Gender
Male
Entity Type
Individual
Location Address
18251 ROSCOE BLVD 102 NORTHRIDGE, CA 91325
Location Phone
(818) 349-7838
Location Fax
(818) 701-9530
Mailing Address
18251 ROSCOE BLVD 102 NORTHRIDGE, CA 91325
Mailing Phone
(818) 349-7838
Mailing Fax
(818) 701-9530
Is Sole Proprietor?
Yes
Enumeration Date
10-24-2006
Last Update Date
07-08-2007
Code Navigator

A dentist like Kwei-kuang Hsu is a skilled in and licensed provider that diagnoses and treats problems with patients teeth, gums, and related parts of the mouth. Dentists educate patients on how to take care of the teeth and gums and provide information on diet choices that affect oral health. Dentists must be licensed in the state in which they work.

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

Dentist General Practice

Taxonomy Code
1223G0001X
Type
Dental Providers
License No.
B28006
License State
CA
Taxonomy Description
A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.

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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 1255415501, 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
2
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
5
Unchanged
Pos 5
4
Doubled → 8
Pos 6
1
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
5
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 5 → 10 → 1 4 → 8 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 + 2 + 1 + 0 + 5 + 8 + 1 + 1 + 0 + 5 + 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 1255415501.

Other Providers at the Same Location


The following 12 providers are registered at the same or a nearby location.

Internal Medicine (Rheumatology)
18251 ROSCOE BLVD, SUITE 102
NORTHRIDGE, CA 91325
Internal Medicine
18251 ROSCOE BLVD, #203
NORTHRIDGE, CA 91325
Pediatrics
18251 ROSCOE BLVD, SUITE 104
NORTHRIDGE, CA 91325
Internal Medicine
18251 ROSCOE BLVD, STE 203
NORTHRIDGE, CA 91325
Family Medicine
18251 ROSCOE BLVD, #105
NORTHRIDGE, CA 91325
Clinic/Center (Urgent Care)
18251 ROSCOE BLVD, SUITE 105
NORTHRIDGE, CA 91325
Internal Medicine
18251 ROSCOE BLVD, SUITE 202
NORTHRIDGE, CA 91325
Internal Medicine (Geriatric Medicine)
18251 ROSCOE BLVD, SUITE 202
NORTHRIDGE, CA 91325
Internal Medicine
18251 ROSCOE BLVD, SUITE 105
NORTHRIDGE, CA 91325
Internal Medicine
18251 ROSCOE BLVD, #105
NORTHRIDGE, CA 91325
Nurse Practitioner (Family)
18251 ROSCOE BLVD
NORTHRIDGE, CA 91325
Psychiatry & Neurology (Neurology)
18251 ROSCOE BLVD, SUITE 101
NORTHRIDGE, CA 91325

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1255415501, enumerated as an "individual" on October 24, 2006.

The provider is located at 18251 ROSCOE BLVD 102 NORTHRIDGE, CA 91325 and the phone number is (818) 349-7838.

Dentist with taxonomy code 1223G0001X and a focus in General Practice.