DR. ESTHER GEINGHUI LAM DDS
NPI 1134343668
Dentist - General Practice in Irvine, CA
NPI Status: Active since April 13, 2007
Contact Information
4200 TRABUCO RD STE 130
IRVINE, CA
ZIP 92620
Phone: (949) 551-4737
Fax: (949) 551-0180
- Individual
- Female
- Dentist
- General Practice
About ESTHER LAM
This page provides the complete NPI Profile along with additional information for Esther Lam, a provider established in Irvine, California with a medical specialization in Dentist, focusing in general practice . The healthcare provider is registered in the NPI registry with number 1134343668 assigned on April 2007. The practitioner's primary taxonomy code is 1223G0001X with license number 43627 (CA). The provider is registered as an individual and her NPI record was last updated 18 years ago.
- NPI
- 1134343668
- Provider Name
- DR. ESTHER GEINGHUI LAM DDS
- Gender
- Female
- Entity Type
- Individual
- Location Address
- 4200 TRABUCO RD STE 130 IRVINE, CA 92620
- Location Phone
- (949) 551-4737
- Location Fax
- (949) 551-0180
- Mailing Address
- 4 HENRY IRVINE, CA 92620
- Mailing Phone
- (949) 651-8575
- Mailing Fax
- (949) 551-0180
- Is Sole Proprietor?
- Yes
- Enumeration Date
- 04-13-2007
- Last Update Date
- 07-08-2007
- Code Navigator
A dentist like Esther Lam 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.
- 43627
- 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 Validation Check Digit Calculation
The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.
| Start with the original NPI number, the last digit is the check digit and is not used in the calculation. | |||||||||
| 1 | 1 | 3 | 4 | 3 | 4 | 3 | 6 | 6 | 8 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 1 | 6 | 4 | 6 | 4 | 6 | 6 | 12 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
| 2 + 1 + 6 + 4 + 6 + 4 + 6 + 6 + 1 + 2 + 24 = 62 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 70 - 62 = 8 | 8 | ||||||||
The NPI number 1134343668 is valid because the calculated check digit 8 using the Luhn validation algorithm matches the last digit of the original NPI number.
Other Providers at the Same Location
The following 3 providers are registered at the same or nearby location.
| NPI | Name / Type | Taxonomy | Address |
|---|---|---|---|
| 1225154248 | YEN-HUI V LI D.D.S. Individual | Dentist (Periodontics) | 4200 TRABUCO RD STE 130 IRVINE, CA 92620 (949) 551-4737 |
| 1104340017 | MICHAEL LIU Individual | Dentist (General Practice) | 4200 TRABUCO RD STE 130 IRVINE, CA 92620 (949) 551-4737 |
| 1003537945 | CHARNG SHING JEAN DENTAL CORPORATION Organization | Dentist | 4200 TRABUCO RD STE 130 IRVINE, CA 92620 (949) 551-4737 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1134343668, enumerated in the NPI registry as an "individual" on April 13, 2007
The provider is located at 4200 Trabuco Rd Ste 130 Irvine, Ca 92620 and the phone number is (949) 551-4737
The provider's speciality is Dentist with taxonomy code 1223G0001X with a focus in General Practice
This NPI record was last updated on April 13, 2007. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected].
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