DAVINDER SINGH X PH.D
NPI 1487839445
Audiologist-Hearing Aid Fitter in Fairfax, VA

NPI Status: Active since January 08, 2008

Contact Information

10560 MAIN ST
SUITE 215
FAIRFAX, VA
ZIP 22030
Phone: (703) 405-7450
Fax: (571) 432-0330

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  • Individual
  • Male
  • Audiologist-Hearing Aid Fitter

About DAVINDER SINGH

This page provides the complete NPI Profile along with additional information for Davinder Singh, a provider established in Fairfax, Virginia with a medical specialization in Audiologist-hearing Aid Fitter. The healthcare provider is registered in the NPI registry with number 1487839445 assigned on January 2008. The practitioner's primary taxonomy code is 237600000X with license number 00332 (MD). The provider is registered as an individual and his NPI record was last updated 18 years ago.

NPI
1487839445
Provider Name
DAVINDER SINGH X PH.D
Gender
Male
Entity Type
Individual
Location Address
10560 MAIN ST SUITE 215 FAIRFAX, VA 22030
Location Phone
(703) 405-7450
Location Fax
(571) 432-0330
Mailing Address
9232 LAKE BRADDOCK DR BURKE, VA 22015
Mailing Phone
(703) 405-7450
Mailing Fax
(571) 432-0330
Is Sole Proprietor?
Yes
Enumeration Date
01-08-2008
Last Update Date
01-08-2008
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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
License No.
00332
License State
MD
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.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1237600000XSpeech, Language and Hearing Service Providers

Audiologist-Hearing Aid Fitter

2201000454 (VA)

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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 1487839445, we treat the final digit (5) 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 75. The final step is to find the difference between that total and the next multiple of ten (80 - 75 = 5).

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

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 1 + 6 + 7 + 1 + 6 + 3 + 1 + 8 + 4 + 8 + 24 = 75

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

The next multiple of ten after 75 is 80. The difference is the calculated check digit.

80 - 75 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1487839445.

Other Providers at the Same Location


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

Social Worker (Clinical)
10560 MAIN ST
FAIRFAX, VA 22030
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10560 MAIN ST, SUITE 510
FAIRFAX, VA 22030
Internal Medicine
10560 MAIN ST, SUITE #215 MOSBY BUILDING
FAIRFAX, VA 22030
Psychologist
10560 MAIN ST, SUITE 507
FAIRFAX, VA 22030
Psychologist (Clinical)
10560 MAIN ST, SUITE 507
FAIRFAX, VA 22030
Chiropractor
10560 MAIN ST, SUITE 403
FAIRFAX, VA 22030
Family Medicine
10560 MAIN ST, SUITE 210
FAIRFAX, VA 22030
Counselor (Mental Health)
10560 MAIN ST, SUITE 410
FAIRFAX, VA 22030
Social Worker (Clinical)
10560 MAIN ST, SUITE 410
FAIRFAX, VA 22030
Social Worker (Clinical)
10560 MAIN ST, SUITE 410
FAIRFAX, VA 22030
Social Worker (Clinical)
10560 MAIN ST, SUITE 410
FAIRFAX, VA 22030
Social Worker (Clinical)
10560 MAIN ST, STE 410
FAIRFAX, VA 22030
Social Worker (Clinical)
10560 MAIN ST, 410
FAIRFAX, VA 22030
Social Worker (Clinical)
10560 MAIN ST, SUITE 510
FAIRFAX, VA 22030
Psychologist (Clinical)
10560 MAIN ST, SUITE 507
FAIRFAX, VA 22030
Psychologist (Clinical)
10560 MAIN ST, SUITE 507
FAIRFAX, VA 22030
Counselor (Mental Health)
10560 MAIN ST, STE 510
FAIRFAX, VA 22030
Social Worker (Clinical)
10560 MAIN ST, SUITE 415
FAIRFAX, VA 22030
Social Worker (Clinical)
10560 MAIN ST, SUITE 410
FAIRFAX, VA 22030
Counselor (Mental Health)
10560 MAIN ST, 402
FAIRFAX, VA 22030

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1487839445, enumerated as an "individual" on January 08, 2008.

The provider is located at 10560 MAIN ST SUITE 215 FAIRFAX, VA 22030 and the phone number is (703) 405-7450.

Audiologist-Hearing Aid Fitter with taxonomy code 237600000X.