DR. CLARICE LAW EYRE DMD, MS
NPI 1003038142
Dentist - Orthodontics and Dentofacial Orthopedics in Los Angeles, CA

NPI Status: Active since May 02, 2007

Contact Information

100 UCLA MEDICAL PLZ STE 350
LOS ANGELES, CA
ZIP 90095
Phone: (310) 794-5750

NPI Profile Information
Primary Taxonomy
Secondary Taxonomies
NPI Validation
Other Providers Same Location
Frequently Asked Questions

Individual
Female
Dentist
Orthodontics and Dentofacial Orthopedics

About CLARICE EYRE

This page provides the complete NPI Profile along with additional information for Clarice Eyre, a provider established in Los Angeles, California with a medical specialization in Dentist, focusing in orthodontics and dentofacial orthopedics . The healthcare provider is registered in the NPI registry with number 1003038142 assigned on May 2007. The practitioner's primary taxonomy code is 1223X0400X with license number 43456 (CA). The provider is registered as an individual and her NPI record was last updated one year ago.

NPI: 1003038142
Provider Name: DR. CLARICE LAW EYRE DMD, MS
Other Name: DR. CLARICE SI-MIN LAW DMD, MS
Other Name Type: Professional Name (2)
Gender: Female
Entity Type: Individual
Location Address: 100 UCLA MEDICAL PLZ STE 350 LOS ANGELES, CA 90095
Location Phone: (310) 794-5750
Mailing Address: 1248 S SYCAMORE AVE LOS ANGELES, CA 90019
Mailing Phone: (323) 931-7264
Is Sole Proprietor?: No
Enumeration Date: 05-02-2007
Last Update Date: 09-11-2025
Code Navigator

A dentist like Clarice Eyre 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 Orthodontics and Dentofacial Orthopedics
Taxonomy Code: 1223X0400X
Type: Dental Providers
License No.: 43456
License State: CA
Taxonomy Description: That area of dentistry concerned with the supervision, guidance and correction of the growing or mature dentofacial structures, including those conditions that require movement of teeth or correction of malrelationships and malformations of their related structures and the adjustment of relationships between and among teeth and facial bones by the application of forces and/or the stimulation and redirection of functional forces within the craniofacial complex. Major responsibilities of orthodontic practice include the diagnosis, prevention, interception and treatment of all forms of malocclusion of the teeth and associated alterations in their surrounding structures; the design, application and control of functional and corrective appliances; and the guidance of the dentition and its supporting structures to attain and maintain optimum occlusal relations in physiologic and esthetic harmony among facial and cranial structures.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No.	Taxonomy Code	Type	Classification / Specialization	License No. (State)
1	1223P0221X	Dental Providers	Dentist Pediatric Dentistry	43456 (CA)

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 1003038142, we treat the final digit (2) 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 48. The final step is to find the difference between that total and the next multiple of ten (50 - 48 = 2).

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

Doubled → 2

Pos 2

Unchanged

Pos 3

Doubled → 0

Pos 4

Unchanged

Pos 5

Doubled → 0

Pos 6

Unchanged

Pos 7

Doubled → 16 → 1 + 6

Pos 8

Unchanged

Pos 9

Doubled → 8

Check

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 8 → 16 → 7 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 0 + 3 + 0 + 3 + 1 + 6 + 1 + 8 + 24 = 48

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

The next multiple of ten after 48 is 50. The difference is the calculated check digit.

50 - 48 = 2

This NPI is valid

The calculated check digit is 2, which matches the last digit of 1003038142.