EDWARD REGAN LIAO MD
NPI 1942358916
Pediatrics in Los Angeles, CA

NPI Status: Active since January 08, 2007

Contact Information

4618 FOUNTAIN AVE
LOS ANGELES, CA
ZIP 90029
Phone: (323) 953-7170

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  • Individual
  • Male
  • Pediatrics

About EDWARD LIAO

This page provides the complete NPI Profile along with additional information for Edward Liao, a pediatrician established in Los Angeles, California with a medical specialization in Pediatrics. The healthcare provider is registered in the NPI registry with number 1942358916 assigned on January 2007. The practitioner's primary taxonomy code is 208000000X with license number A77570 (CA). The provider is registered as an individual and his NPI record was last updated 6 years ago.

NPI
1942358916
Provider Name
EDWARD REGAN LIAO MD
Gender
Male
Entity Type
Individual
Location Address
4618 FOUNTAIN AVE LOS ANGELES, CA 90029
Location Phone
(323) 953-7170
Mailing Address
950 S GRAND AVE FL 2 LOS ANGELES, CA 90015
Mailing Phone
(323) 669-4346
Mailing Fax
Is Sole Proprietor?
No
Enumeration Date
01-08-2007
Last Update Date
02-25-2020
Code Navigator

A pediatrician like Edward Liao 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.
A77570
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 1942358916, we treat the final digit (6) 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 74. The final step is to find the difference between that total and the next multiple of ten (80 - 74 = 6).

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
9
Unchanged
Pos 3
4
Doubled → 8
Pos 4
2
Unchanged
Pos 5
3
Doubled → 6
Pos 6
5
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
9
Unchanged
Pos 9
1
Doubled → 2
Check
6
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 4 → 8 3 → 6 8 → 16 → 7 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 8 + 2 + 6 + 5 + 1 + 6 + 9 + 2 + 24 = 74

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

The next multiple of ten after 74 is 80. The difference is the calculated check digit.

80 - 74 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1942358916.

Other Providers at the Same Location


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

Pediatrics
4618 FOUNTAIN AVE
LOS ANGELES, CA 90029
Nurse Practitioner
4618 FOUNTAIN AVE
LOS ANGELES, CA 90029
Social Worker (Clinical)
4618 FOUNTAIN AVE
LOS ANGELES, CA 90029
Marriage & Family Therapist
4618 FOUNTAIN AVE, #102
LOS ANGELES, CA 90029
Case Manager/Care Coordinator
4618 FOUNTAIN AVE, SUITE 102
LOS ANGELES, CA 90029
Social Worker (Clinical)
4618 FOUNTAIN AVE
LOS ANGELES, CA 90029
Internal Medicine (Cardiovascular Disease)
4618 FOUNTAIN AVE
LOS ANGELES, CA 90029
Nurse Practitioner (Adult Health)
4618 FOUNTAIN AVE
LOS ANGELES, CA 90029
Nurse Practitioner (Family)
4618 FOUNTAIN AVE
LOS ANGELES, CA 90029
Community Health Worker
4618 FOUNTAIN AVE
LOS ANGELES, CA 90029
Family Medicine
4618 FOUNTAIN AVE
LOS ANGELES, CA 90029
Community Health Worker
4618 FOUNTAIN AVE
LOS ANGELES, CA 90029
Social Worker (Clinical)
4618 FOUNTAIN AVE
LOS ANGELES, CA 90029
Community Health Worker
4618 FOUNTAIN AVE
LOS ANGELES, CA 90029
Community Health Worker
4618 FOUNTAIN AVE
LOS ANGELES, CA 90029
Pharmacist
4618 FOUNTAIN AVE
LOS ANGELES, CA 90029
Community/Behavioral Health
4618 FOUNTAIN AVE
LOS ANGELES, CA 90029
Pharmacist
4618 FOUNTAIN AVE
LOS ANGELES, CA 90029
Dentist
4618 FOUNTAIN AVE
LOS ANGELES, CA 90029
Family Medicine
4618 FOUNTAIN AVE
LOS ANGELES, CA 90029

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1942358916, enumerated as an "individual" on January 08, 2007.

The provider is located at 4618 FOUNTAIN AVE LOS ANGELES, CA 90029 and the phone number is (323) 953-7170.

Pediatrics with taxonomy code 208000000X.