DR. CHING HSIU KETTY CHIU D.D.S.
NPI 1073835385
Dentist - Periodontics in Los Angeles, CA

NPI Status: Active since February 28, 2010

Contact Information

925 W 34TH ST
LOS ANGELES, CA
ZIP 90089
Phone: (213) 740-1545

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  • Individual
  • Female
  • Dentist
  • Periodontics

About CHING HSIU CHIU

This page provides the complete NPI Profile along with additional information for Ching Hsiu Chiu, a provider established in Los Angeles, California with a medical specialization in Dentist, focusing in periodontics . The healthcare provider is registered in the NPI registry with number 1073835385 assigned on February 2010. The practitioner's primary taxonomy code is 1223P0300X with license number 56692 (CA). The provider is registered as an individual and her NPI record was last updated 5 years ago.

NPI
1073835385
Provider Name
DR. CHING HSIU KETTY CHIU D.D.S.
Gender
Female
Entity Type
Individual
Location Address
925 W 34TH ST LOS ANGELES, CA 90089
Location Phone
(213) 740-1545
Mailing Address
PO BOX 1123 TEMPLE CITY, CA 91780
Is Sole Proprietor?
Yes
Enumeration Date
02-28-2010
Last Update Date
03-16-2021
Code Navigator

A dentist like Ching Hsiu Chiu 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 Periodontics

Taxonomy Code
1223P0300X
Type
Dental Providers
License No.
56692
License State
CA
Taxonomy Description
That specialty of dentistry which encompasses the prevention, diagnosis and treatment of diseases of the supporting and surrounding tissues of the teeth or their substitutes and the maintenance of the health, function and esthetics of these structures and tissues.

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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 1073835385, 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 55. The final step is to find the difference between that total and the next multiple of ten (60 - 55 = 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
0
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
3
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
3
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
3
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
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 7 → 14 → 5 8 → 16 → 7 5 → 10 → 1 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 1 + 4 + 3 + 1 + 6 + 3 + 1 + 0 + 3 + 1 + 6 + 24 = 55

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

The next multiple of ten after 55 is 60. The difference is the calculated check digit.

60 - 55 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1073835385.

Other Providers at the Same Location


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

Dentist
925 W 34TH ST, DEN248
LOS ANGELES, CA 90089
Dentist (General Practice)
925 W 34TH ST, ROOM #151
LOS ANGELES, CA 90089
Dentist (General Practice)
925 W 34TH ST, ROOM #151
LOS ANGELES, CA 90089
Dentist
925 W 34TH ST, ROOM #151
LOS ANGELES, CA 90089
Dentist
925 W 34TH ST
LOS ANGELES, CA 90089
Dentist
925 W 34TH ST
LOS ANGELES, CA 90089
Dentist (Pediatric Dentistry)
925 W 34TH ST
LOS ANGELES, CA 90089
Dentist (Periodontics)
925 W 34TH ST
LOS ANGELES, CA 90089
Dentist (Prosthodontics)
925 W 34TH ST, RM#151
LOS ANGELES, CA 90089
Dentist (Endodontics)
925 W 34TH ST
LOS ANGELES, CA 90089
Dentist
925 W 34TH ST, DEN 4230 M/C 0641
LOS ANGELES, CA 90089
Dentist
925 W 34TH ST
LOS ANGELES, CA 90089
Dentist
925 W 34TH ST
LOS ANGELES, CA 90089
Dentist (Dental Public Health)
925 W 34TH ST, DEN 4278
LOS ANGELES, CA 90089
Dentist (General Practice)
925 W 34TH ST
LOS ANGELES, CA 90089
Dentist (General Practice)
925 W 34TH ST
LOS ANGELES, CA 90089
Dentist (Endodontics)
925 W 34TH ST, DEN124C
LOS ANGELES, CA 90089
Dentist (Dentist Anesthesiologist)
925 W 34TH ST, DEN 4302
LOS ANGELES, CA 90089
Dentist (General Practice)
925 W 34TH ST, RM 144
LOS ANGELES, CA 90089
Dentist (Prosthodontics)
925 W 34TH ST, DEN 102
LOS ANGELES, CA 90089

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1073835385, enumerated as an "individual" on February 28, 2010.

The provider is located at 925 W 34TH ST LOS ANGELES, CA 90089 and the phone number is (213) 740-1545.

Dentist with taxonomy code 1223P0300X and a focus in Periodontics.