SARAH QUON
NPI 1164312450
Dietitian, Registered in Orange, CA

NPI Status: Active since July 08, 2025

Contact Information

1201 W LA VETA AVE
ORANGE, CA
ZIP 92868
Phone: (714) 509-3652

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  • Individual
  • Dietitian, Registered

About SARAH QUON

This page provides the complete NPI Profile along with additional information for Sarah Quon, a provider established in Orange, California operating as a Dietitian, Registered. The healthcare provider is registered in the NPI registry with number 1164312450 assigned on July 2025. The practitioner's primary taxonomy code is 133V00000X with license number 86116010 (OR). The provider is registered as an individual and their NPI record was last updated one year ago.

NPI
1164312450
Provider Name
SARAH QUON
Gender
Entity Type
Individual
Location Address
1201 W LA VETA AVE ORANGE, CA 92868
Location Phone
(714) 509-3652
Mailing Address
110 WHITE OAK DR ARCADIA, CA 91006
Is Sole Proprietor?
Yes
Enumeration Date
07-08-2025
Last Update Date
07-08-2025
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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

Dietitian, Registered

Taxonomy Code
133V00000X
Type
Dietary & Nutritional Service Providers
License No.
86116010
License State
OR
Taxonomy Description
A Registered Dietitian (RD)/Registered Dietitian Nutritionist (RDN) is an individual uniquely trained in the science of nutrition and practice of dietetics to design and provide medical nutrition therapy (MNT) and other evidence-based applications of the Nutrition Care Process (NCP) that exemplify the profession's systematic approach to providing high quality nutrition care. Registered dietitians provide MNT for the purpose of disease prevention or management, or to treat or rehabilitate an illness, injury, or condition, with the use of specific, indicated physical and cognitive nutrition care services comprised of one or more of the following aspects of the NCP: nutrition assessment/reassessment, nutrition diagnosis, nutrition intervention (e.g., nutrition counseling, therapeutic diet ordering, and nutrition education) and nutrition monitoring and evaluation.

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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 1164312450, we treat the final digit (0) 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 50. The final step is to find the difference between that total and the next multiple of ten (50 - 50 = 0).

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
1
Unchanged
Pos 3
6
Doubled → 12 → 1 + 2
Pos 4
4
Unchanged
Pos 5
3
Doubled → 6
Pos 6
1
Unchanged
Pos 7
2
Doubled → 4
Pos 8
4
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
Check
0
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 6 → 12 → 3 3 → 6 2 → 4 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 1 + 2 + 4 + 6 + 1 + 4 + 4 + 1 + 0 + 24 = 50

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

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

50 - 50 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1164312450.

Other Providers at the Same Location


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

Radiology (Diagnostic Radiology)
1201 W LA VETA AVE, STE. 102
ORANGE, CA 92868
Optometrist
1201 W LA VETA AVE, STE 406
ORANGE, CA 92868
Internal Medicine (Gastroenterology)
1201 W LA VETA AVE, SUITE 211
ORANGE, CA 92868
Allergy & Immunology
1201 W LA VETA AVE, STE 501
ORANGE, CA 92868
Nurse Practitioner
1201 W LA VETA AVE, STE 501
ORANGE, CA 92868
Pathology (Anatomic Pathology & Clinical Pathology)
1201 W LA VETA AVE, SUITE 608
ORANGE, CA 92868
Otolaryngology
1201 W LA VETA AVE, SUITE 604
ORANGE, CA 92868
Ophthalmology
1201 W LA VETA AVE, 300
ORANGE, CA 92868
Dentist (General Practice)
1201 W LA VETA AVE, 301
ORANGE, CA 92868
Surgery (Pediatric Surgery)
1201 W LA VETA AVE
ORANGE, CA 92868
Clinical Neuropsychologist
1201 W LA VETA AVE, SUITE 503
ORANGE, CA 92868
Physical Therapy Assistant
1201 W LA VETA AVE
ORANGE, CA 92868
Allergy & Immunology (Allergy)
1201 W LA VETA AVE
ORANGE, CA 92868
Pediatrics (Pediatric Endocrinology)
1201 W LA VETA AVE
ORANGE, CA 92868
Pediatrics (Pediatric Hematology-Oncology)
1201 W LA VETA AVE
ORANGE, CA 92868
Pediatrics (Pediatric Critical Care Medicine)
1201 W LA VETA AVE
ORANGE, CA 92868
Pediatrics (Pediatric Rheumatology)
1201 W LA VETA AVE
ORANGE, CA 92868
Psychiatry & Neurology (Neurology with Special Qualifications in Child Neurology)
1201 W LA VETA AVE
ORANGE, CA 92868
Pediatrics (Pediatric Infectious Diseases)
1201 W LA VETA AVE
ORANGE, CA 92868
Pediatrics (Pediatric Pulmonology)
1201 W LA VETA AVE
ORANGE, CA 92868

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1164312450, enumerated as an "individual" on July 08, 2025.

The provider is located at 1201 W LA VETA AVE ORANGE, CA 92868 and the phone number is (714) 509-3652.

Dietitian, Registered with taxonomy code 133V00000X.