PETER LAM NGUYEN PHARMD
NPI 1497913693
General Acute Care Hospital - Children in Orange, CA

NPI Status: Active since May 26, 2008

Contact Information

455 S MAIN ST
ORANGE, CA
ZIP 92868
Phone: (714) 532-8349

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  • Individual
  • Male
  • General Acute Care Hospital
  • Children

About PETER NGUYEN

This page provides the complete NPI Profile along with additional information for Peter Nguyen, a provider established in Orange, California with a medical specialization in General Acute Care Hospital, focusing in children . The healthcare provider is registered in the NPI registry with number 1497913693 assigned on May 2008. The practitioner's primary taxonomy code is 282NC2000X. The provider is registered as an individual and his NPI record was last updated 18 years ago.

NPI
1497913693
Provider Name
PETER LAM NGUYEN PHARMD
Gender
Male
Entity Type
Individual
Location Address
455 S MAIN ST ORANGE, CA 92868
Location Phone
(714) 532-8349
Mailing Address
25 PERIWINKLE IRVINE, CA 92618
Is Sole Proprietor?
Yes
Enumeration Date
05-26-2008
Last Update Date
05-26-2008
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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

General Acute Care Hospital Children

Taxonomy Code
282NC2000X
Type
Hospitals

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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 1497913693, we treat the final digit (3) 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 77. The final step is to find the difference between that total and the next multiple of ten (80 - 77 = 3).

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

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 1 + 8 + 7 + 1 + 8 + 1 + 6 + 6 + 1 + 8 + 24 = 77

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

The next multiple of ten after 77 is 80. The difference is the calculated check digit.

80 - 77 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1497913693.

Other Providers at the Same Location


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

Nurse Practitioner (Pediatrics)
455 S MAIN ST
ORANGE, CA 92868
Psychiatry & Neurology (Neurology with Special Qualifications in Child Neurology)
455 S MAIN ST
ORANGE, CA 92868
Psychiatry & Neurology (Neurology with Special Qualifications in Child Neurology)
455 S MAIN ST
ORANGE, CA 92868
Pediatrics (Neonatal-Perinatal Medicine)
455 S MAIN ST
ORANGE, CA 92868
Pediatrics (Neonatal-Perinatal Medicine)
455 S MAIN ST
ORANGE, CA 92868
Pediatrics (Neonatal-Perinatal Medicine)
455 S MAIN ST
ORANGE, CA 92868
Pediatrics (Neonatal-Perinatal Medicine)
455 S MAIN ST
ORANGE, CA 92868
Pediatrics (Pediatric Pulmonology)
455 S MAIN ST
ORANGE, CA 92868
Pediatrics (Neonatal-Perinatal Medicine)
455 S MAIN ST, PEDIATRIC SUBSPECIALTY FACULTY
ORANGE, CA 92868
Pediatrics (Neonatal-Perinatal Medicine)
455 S MAIN ST
ORANGE, CA 92868
Nurse Practitioner
455 S MAIN ST, NEUROSCIENCE INSTITUTE 5TH FLOOR
ORANGE, CA 92868
Pediatrics
455 S MAIN ST
ORANGE, CA 92868
Pediatrics
455 S MAIN ST
ORANGE, CA 92868
Pediatrics
455 S MAIN ST
ORANGE, CA 92868
Pediatrics (Pediatric Infectious Diseases)
455 S MAIN ST
ORANGE, CA 92868
Pediatrics (Pediatric Allergy/Immunology)
455 S MAIN ST
ORANGE, CA 92868
Pediatrics
455 S MAIN ST
ORANGE, CA 92868
Medical Genetics (Clinical Biochemical Genetics)
455 S MAIN ST, PSF METABOLIC
ORANGE, CA 92868
Pediatrics (Pediatric Infectious Diseases)
455 S MAIN ST, PSF INFECTIOUS DISEASE
ORANGE, CA 92868
Pediatrics (Pediatric Infectious Diseases)
455 S MAIN ST, PSF INFECTIOUS DISEASE
ORANGE, CA 92868

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1497913693, enumerated as an "individual" on May 26, 2008.

The provider is located at 455 S MAIN ST ORANGE, CA 92868 and the phone number is (714) 532-8349.

General Acute Care Hospital with taxonomy code 282NC2000X and a focus in Children.