DR. DONNA LIEU D.D.S.
NPI 1225288525
Dentist - General Practice in Los Angeles, CA

NPI Status: Active since September 23, 2008

Contact Information

6200 WILSHIRE BLVD
1109
LOS ANGELES, CA
ZIP 90048
Phone: (858) 699-1763

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  • Individual
  • Female
  • Dentist
  • General Practice

About DONNA LIEU

This page provides the complete NPI Profile along with additional information for Donna Lieu, a provider established in Los Angeles, California with a medical specialization in Dentist, focusing in general practice . The healthcare provider is registered in the NPI registry with number 1225288525 assigned on September 2008. The practitioner's primary taxonomy code is 1223G0001X with license number 57714 (CA). The provider is registered as an individual and her NPI record was last updated 16 years ago.

NPI
1225288525
Provider Name
DR. DONNA LIEU D.D.S.
Gender
Female
Entity Type
Individual
Location Address
6200 WILSHIRE BLVD 1109 LOS ANGELES, CA 90048
Location Phone
(858) 699-1763
Mailing Address
6200 WILSHIRE BLVD 1109 LOS ANGELES, CA 90048
Is Sole Proprietor?
No
Enumeration Date
09-23-2008
Last Update Date
11-30-2010
Code Navigator

A dentist like Donna Lieu 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.
57714
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 1225288525, 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
2
Unchanged
Pos 3
2
Doubled → 4
Pos 4
5
Unchanged
Pos 5
2
Doubled → 4
Pos 6
8
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
5
Unchanged
Pos 9
2
Doubled → 4
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 2 → 4 2 → 4 8 → 16 → 7 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 4 + 5 + 4 + 8 + 1 + 6 + 5 + 4 + 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 1225288525.

Other Providers at the Same Location


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

Dentist (General Practice)
6200 WILSHIRE BLVD, SUITE 1209
LOS ANGELES, CA 90048
Specialist
6200 WILSHIRE BLVD, 1012
LOS ANGELES, CA 90048
Orthopaedic Surgery
6200 WILSHIRE BLVD, SUITE 910
LOS ANGELES, CA 90048
Psychiatry & Neurology (Neurology)
6200 WILSHIRE BLVD, SUITE 910
LOS ANGELES, CA 90048
Physical Therapist
6200 WILSHIRE BLVD, SUITE 906
LOS ANGELES, CA 90048
Dentist (General Practice)
6200 WILSHIRE BLVD, 1604
LOS ANGELES, CA 90048
Dentist (General Practice)
6200 WILSHIRE BLVD, SUITE 1706
LOS ANGELES, CA 90048
Podiatrist
6200 WILSHIRE BLVD, SUITE 1712
LOS ANGELES, CA 90048
Dentist (General Practice)
6200 WILSHIRE BLVD, SUITE # 1502
LOS ANGELES, CA 90048
Dermatology
6200 WILSHIRE BLVD, SUITE 1210
LOS ANGELES, CA 90048
Dentist (General Practice)
6200 WILSHIRE BLVD, SUITE 1508
LOS ANGELES, CA 90048
Dentist (Periodontics)
6200 WILSHIRE BLVD, SUITE 1508
LOS ANGELES, CA 90048
Pharmacy (Community/Retail Pharmacy)
6200 WILSHIRE BLVD
LOS ANGELES, CA 90048
Neurological Surgery
6200 WILSHIRE BLVD
LOS ANGELES, CA 90048
Psychiatry & Neurology (Psychiatry)
6200 WILSHIRE BLVD, 1601
LOS ANGELES, CA 90048
Dentist (General Practice)
6200 WILSHIRE BLVD, SUITE # 1104
LOS ANGELES, CA 90048
Dentist (Prosthodontics)
6200 WILSHIRE BLVD, SUITE 1109
LOS ANGELES, CA 90048
Allergy & Immunology (Allergy)
6200 WILSHIRE BLVD, SUITE 1206
LOS ANGELES, CA 90048
Pharmacist
6200 WILSHIRE BLVD
LOS ANGELES, CA 90048
Acupuncturist
6200 WILSHIRE BLVD, SUITE 1708
LOS ANGELES, CA 90048

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1225288525, enumerated as an "individual" on September 23, 2008.

The provider is located at 6200 WILSHIRE BLVD 1109 LOS ANGELES, CA 90048 and the phone number is (858) 699-1763.

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