TERENCE CHU M.D.
NPI 1801991864
Pediatrics in Lake Forest, CA

NPI Status: Active since September 14, 2006

Contact Information

23321 EL TORO RD
SUITES F&G
LAKE FOREST, CA
ZIP 92630
Phone: (949) 770-0513

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  • Individual
  • Male
  • Pediatrics

About TERENCE CHU

This page provides the complete NPI Profile along with additional information for Terence Chu, a pediatrician established in Lake Forest, California with a medical specialization in Pediatrics. The healthcare provider is registered in the NPI registry with number 1801991864 assigned on September 2006. The practitioner's primary taxonomy code is 208000000X with license number A67853 (CA). The provider is registered as an individual and his NPI record was last updated 14 years ago.

NPI
1801991864
Provider Name
TERENCE CHU M.D.
Gender
Male
Entity Type
Individual
Location Address
23321 EL TORO RD SUITES F&G LAKE FOREST, CA 92630
Location Phone
(949) 770-0513
Mailing Address
23321 EL TORO RD SUITES F&G LAKE FOREST, CA 92630
Mailing Phone
(949) 770-0513
Is Sole Proprietor?
No
Enumeration Date
09-14-2006
Last Update Date
03-13-2012
Code Navigator

A pediatrician like Terence Chu is a physician who has completed a pediatric residency and is board-certified or board-eligible in a pediatric specialty. Pediatric care providers are trained to care for newborns, infants, children and adolescents. A pediatrician could perform physical exams, manage vaccinations, monitor development milestones, diagnose illnesses, infections, injuries or other health problems, etc.

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

Pediatrics

Taxonomy Code
208000000X
Type
Allopathic & Osteopathic Physicians
License No.
A67853
License State
CA
Taxonomy Description
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.

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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 1801991864, we treat the final digit (4) 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 66. The final step is to find the difference between that total and the next multiple of ten (70 - 66 = 4).

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
8
Unchanged
Pos 3
0
Doubled → 0
Pos 4
1
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
9
Unchanged
Pos 7
1
Doubled → 2
Pos 8
8
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
Check
4
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 9 → 18 → 9 1 → 2 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 0 + 1 + 1 + 8 + 9 + 2 + 8 + 1 + 2 + 24 = 66

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

The next multiple of ten after 66 is 70. The difference is the calculated check digit.

70 - 66 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1801991864.

Other Providers at the Same Location


The following 11 providers are registered at the same or a nearby location.

Nurse Practitioner (Pediatrics)
23321 EL TORO RD, SUITES F & G
LAKE FOREST, CA 92630
Pediatrics
23321 EL TORO RD, SUITES F&G
LAKE FOREST, CA 92630
Dentist
23321 EL TORO RD, SUITE D
LAKE FOREST, CA 92630
Nurse Practitioner (Pediatrics)
23321 EL TORO RD, SUITES F&G
LAKE FOREST, CA 92630
Nurse Practitioner (Pediatrics)
23321 EL TORO RD, SUITES F&G
LAKE FOREST, CA 92630
Internal Medicine (Nephrology)
23321 EL TORO RD, SUITE H
LAKE FOREST, CA 92630
Dentist (General Practice)
23321 EL TORO RD, SUITE B
LAKE FOREST, CA 92630
Dentist (General Practice)
23321 EL TORO RD, SUTIE D
LAKE FOREST, CA 92630
Pediatrics
23321 EL TORO RD, SUITES F&G
LAKE FOREST, CA 92630
Dentist (Pediatric Dentistry)
23321 EL TORO RD, SUITE C
LAKE FOREST, CA 92630
Pediatrics
23321 EL TORO RD, SUITE F
LAKE FOREST, CA 92630

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1801991864, enumerated as an "individual" on September 14, 2006.

The provider is located at 23321 EL TORO RD SUITES F&G LAKE FOREST, CA 92630 and the phone number is (949) 770-0513.

Pediatrics with taxonomy code 208000000X.