DR. TROY WILLIAM SCANLON AU.D.
NPI 1508436049
Audiologist-Hearing Aid Fitter in West Hills, CA

NPI Status: Active since June 28, 2021

Contact Information

6700 FALLBROOK AVE STE 295
WEST HILLS, CA
ZIP 91307
Phone: (818) 716-6189
Fax: (818) 716-6199

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  • Individual
  • Male
  • Audiologist-Hearing Aid Fitter

About TROY SCANLON

This page provides the complete NPI Profile along with additional information for Troy Scanlon, a provider established in West Hills, California with a medical specialization in Audiologist-hearing Aid Fitter. The healthcare provider is registered in the NPI registry with number 1508436049 assigned on June 2021. The practitioner's primary taxonomy code is 237600000X. The provider is registered as an individual and his NPI record was last updated one year ago.

NPI
1508436049
Provider Name
DR. TROY WILLIAM SCANLON AU.D.
Gender
Male
Entity Type
Individual
Location Address
6700 FALLBROOK AVE STE 295 WEST HILLS, CA 91307
Location Phone
(818) 716-6189
Location Fax
(818) 716-6199
Mailing Address
6700 FALLBROOK AVE STE 295 WEST HILLS, CA 91307
Mailing Phone
(818) 716-6189
Mailing Fax
(818) 716-6199
Is Sole Proprietor?
No
Enumeration Date
06-28-2021
Last Update Date
08-06-2025
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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

Audiologist-Hearing Aid Fitter

Taxonomy Code
237600000X
Type
Speech, Language and Hearing Service Providers
Taxonomy Description
An audiologist/hearing aid fitter is the professional who specializes in evaluating and treating people with hearing loss, conducts a wide variety of tests to determine the exact nature of an individual's hearing problem, presents a variety of treatment options to patients, dispenses and fits hearing aids, administers tests of balance to evaluate dizziness and provides hearing rehabilitation training. This classification should be used where individuals are licensed as audiologist-hearing aid fitters as opposed to states that license individuals as audiologists.

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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 1508436049, we treat the final digit (9) 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 61. The final step is to find the difference between that total and the next multiple of ten (70 - 61 = 9).

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

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 0 + 8 + 8 + 3 + 1 + 2 + 0 + 8 + 24 = 61

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

The next multiple of ten after 61 is 70. The difference is the calculated check digit.

70 - 61 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1508436049.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1508436049, enumerated as an "individual" on June 28, 2021.

The provider is located at 6700 FALLBROOK AVE STE 295 WEST HILLS, CA 91307 and the phone number is (818) 716-6189.

Audiologist-Hearing Aid Fitter with taxonomy code 237600000X.