BRYAN ROSALES M.S.
NPI 1720787732
Nutritionist - Nutrition, Education in Los Angeles, CA

NPI Status: Active since February 28, 2023

Contact Information

808 W 58TH ST
LOS ANGELES, CA
ZIP 90037
Phone: (323) 541-1600

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  • Individual
  • Male
  • Nutritionist
  • Nutrition, Education

About BRYAN ROSALES

This page provides the complete NPI Profile along with additional information for Bryan Rosales, a provider established in Los Angeles, California with a medical specialization in Nutritionist, focusing in nutrition, education . The healthcare provider is registered in the NPI registry with number 1720787732 assigned on February 2023. The practitioner's primary taxonomy code is 133NN1002X. The provider is registered as an individual and his NPI record was last updated one year ago.

NPI
1720787732
Provider Name
BRYAN ROSALES M.S.
Gender
Male
Entity Type
Individual
Location Address
808 W 58TH ST LOS ANGELES, CA 90037
Location Phone
(323) 541-1600
Mailing Address
13750 HUBBARD ST UNIT 46 SYLMAR, CA 91342
Mailing Phone
(818) 631-3756
Is Sole Proprietor?
No
Enumeration Date
02-28-2023
Last Update Date
01-30-2025
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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

Nutritionist Nutrition, Education

Taxonomy Code
133NN1002X
Type
Dietary & Nutritional Service Providers

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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 1720787732, 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 68. The final step is to find the difference between that total and the next multiple of ten (70 - 68 = 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
1
Doubled → 2
Pos 2
7
Unchanged
Pos 3
2
Doubled → 4
Pos 4
0
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
8
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
7
Unchanged
Pos 9
3
Doubled → 6
Check
2
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 2 → 4 7 → 14 → 5 7 → 14 → 5 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 4 + 0 + 1 + 4 + 8 + 1 + 4 + 7 + 6 + 24 = 68

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

The next multiple of ten after 68 is 70. The difference is the calculated check digit.

70 - 68 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1720787732.

Other Providers at the Same Location


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

Pediatrics
808 W 58TH ST
LOS ANGELES, CA 90037
Physician Assistant
808 W 58TH ST
LOS ANGELES, CA 90037
Pediatrics
808 W 58TH ST
LOS ANGELES, CA 90037
Nurse Practitioner (Family)
808 W 58TH ST
LOS ANGELES, CA 90037
Physician Assistant
808 W 58TH ST, 2ND FLOOR
LOS ANGELES, CA 90037
Obstetrics & Gynecology
808 W 58TH ST
LOS ANGELES, CA 90037
Marriage & Family Therapist
808 W 58TH ST
LOS ANGELES, CA 90037
Dietitian, Registered
808 W 58TH ST
LOS ANGELES, CA 90037
Nurse Practitioner (Family)
808 W 58TH ST
LOS ANGELES, CA 90037
Nurse Practitioner (Family)
808 W 58TH ST
LOS ANGELES, CA 90037
Nurse Practitioner (Family)
808 W 58TH ST, 2ND FLOOR
LOS ANGELES, CA 90037
Physician Assistant
808 W 58TH ST
LOS ANGELES, CA 90037
Nurse Practitioner (Family)
808 W 58TH ST
LOS ANGELES, CA 90037
Dentist
808 W 58TH ST
LOS ANGELES, CA 90037
Radiologic Technologist (Mammography)
808 W 58TH ST
LOS ANGELES, CA 90037
Nurse Practitioner (Pediatrics)
808 W 58TH ST
LOS ANGELES, CA 90037
Pediatrics
808 W 58TH ST, ST JOHN'S WELL CHILD & FAMILY CLINIC
LOS ANGELES, CA 90037
Clinic/Center (Dental)
808 W 58TH ST
LOS ANGELES, CA 90037
Nurse Practitioner (Family)
808 W 58TH ST
LOS ANGELES, CA 90037
Pharmacist
808 W 58TH ST
LOS ANGELES, CA 90037

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1720787732, enumerated as an "individual" on February 28, 2023.

The provider is located at 808 W 58TH ST LOS ANGELES, CA 90037 and the phone number is (323) 541-1600.

Nutritionist with taxonomy code 133NN1002X and a focus in Nutrition, Education.