BRIANNA T. RANGEL HIS
NPI 1689344798
Hearing Instrument Specialist in Ventura, CA

NPI Status: Active since September 20, 2021

Contact Information

5700 RALSTON ST STE 312
VENTURA, CA
ZIP 93003
Phone: (805) 339-0695

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  • Individual
  • Female
  • Hearing Instrument Specialist

About BRIANNA RANGEL

This page provides the complete NPI Profile along with additional information for Brianna Rangel, a provider established in Ventura, California with a medical specialization in Hearing Instrument Specialist. The healthcare provider is registered in the NPI registry with number 1689344798 assigned on September 2021. The practitioner's primary taxonomy code is 237700000X with license number HAD8678 (CA). The provider is registered as an individual and her NPI record was last updated 5 years ago.

NPI
1689344798
Provider Name
BRIANNA T. RANGEL HIS
Gender
Female
Entity Type
Individual
Location Address
5700 RALSTON ST STE 312 VENTURA, CA 93003
Location Phone
(805) 339-0695
Mailing Address
5700 RALSTON ST VENTURA, CA 93003
Mailing Phone
(805) 339-0695
Is Sole Proprietor?
No
Enumeration Date
09-20-2021
Last Update Date
09-20-2021
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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

Hearing Instrument Specialist

Taxonomy Code
237700000X
Type
Speech, Language and Hearing Service Providers
License No.
HAD8678
License State
CA
Taxonomy Description
Individuals who test hearing for the selection, adaptation, fitting, adjusting, servicing, and sale of hearing aids. Hearing Instrument Specialist is a designation provided individuals who qualify by the National Hearing Aid Society

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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 1689344798, we treat the final digit (8) 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 82. The final step is to find the difference between that total and the next multiple of ten (90 - 82 = 8).

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
6
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
9
Unchanged
Pos 5
3
Doubled → 6
Pos 6
4
Unchanged
Pos 7
4
Doubled → 8
Pos 8
7
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
8
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 8 → 16 → 7 3 → 6 4 → 8 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 1 + 6 + 9 + 6 + 4 + 8 + 7 + 1 + 8 + 24 = 82

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

The next multiple of ten after 82 is 90. The difference is the calculated check digit.

90 - 82 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1689344798.

Other Providers at the Same Location


The following 4 providers are registered at the same or a nearby location.

Licensed Vocational Nurse
5700 RALSTON ST STE 312
VENTURA, CA 93003
Specialist
5700 RALSTON ST STE 312
VENTURA, CA 93003
Specialist
5700 RALSTON ST STE 312
VENTURA, CA 93003
Clinic/Center (Hearing and Speech)
5700 RALSTON ST STE 312
VENTURA, CA 93003

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1689344798, enumerated as an "individual" on September 20, 2021.

The provider is located at 5700 RALSTON ST STE 312 VENTURA, CA 93003 and the phone number is (805) 339-0695.

Hearing Instrument Specialist with taxonomy code 237700000X.