MR. KIAN JOHN JAFARINEJAD H.I.S.
NPI 1114440641
Hearing Instrument Specialist in Vancouver, WA

NPI Status: Active since July 17, 2017

Contact Information

16320 SE MILL PLAIN BLVD STE 103
VANCOUVER, WA
ZIP 98684
Phone: (360) 256-1814
Fax: (360) 882-7979

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  • Individual
  • Male
  • Hearing Instrument Specialist

About KIAN JAFARINEJAD

This page provides the complete NPI Profile along with additional information for Kian Jafarinejad, a provider established in Vancouver, Washington with a medical specialization in Hearing Instrument Specialist. The healthcare provider is registered in the NPI registry with number 1114440641 assigned on July 2017. The practitioner's primary taxonomy code is 237700000X. The provider is registered as an individual and his NPI record was last updated 4 years ago.

NPI
1114440641
Provider Name
MR. KIAN JOHN JAFARINEJAD H.I.S.
Gender
Male
Entity Type
Individual
Location Address
16320 SE MILL PLAIN BLVD STE 103 VANCOUVER, WA 98684
Location Phone
(360) 256-1814
Location Fax
(360) 882-7979
Mailing Address
16320 SE MILL PLAIN BLVD STE 103 VANCOUVER, WA 98684
Mailing Phone
(360) 256-1814
Mailing Fax
(360) 882-7979
Is Sole Proprietor?
No
Enumeration Date
07-17-2017
Last Update Date
07-21-2022
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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
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 1114440641, we treat the final digit (1) 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 59. The final step is to find the difference between that total and the next multiple of ten (60 - 59 = 1).

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
1
Doubled → 2
Pos 4
4
Unchanged
Pos 5
4
Doubled → 8
Pos 6
4
Unchanged
Pos 7
0
Doubled → 0
Pos 8
6
Unchanged
Pos 9
4
Doubled → 8
Check
1
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 1 → 2 4 → 8 0 → 0 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 2 + 4 + 8 + 4 + 0 + 6 + 8 + 24 = 59

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

The next multiple of ten after 59 is 60. The difference is the calculated check digit.

60 - 59 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1114440641.

Other Providers at the Same Location


The following 1 provider is registered at the same or a nearby location.

Audiologist
16320 SE MILL PLAIN BLVD STE 103
VANCOUVER, WA 98684

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1114440641, enumerated as an "individual" on July 17, 2017.

The provider is located at 16320 SE MILL PLAIN BLVD STE 103 VANCOUVER, WA 98684 and the phone number is (360) 256-1814.

Hearing Instrument Specialist with taxonomy code 237700000X.