DIANA N CHEN
NPI 1699714261
Audiologist-Hearing Aid Fitter in Oak Lawn, IL

NPI Status: Active since June 06, 2006

Contact Information

4928 W 95TH ST
OAK LAWN, IL
ZIP 60453
Phone: (708) 424-0143
Fax: (708) 425-8833

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  • Individual
  • Female
  • Audiologist-Hearing Aid Fitter

About DIANA CHEN

This page provides the complete NPI Profile along with additional information for Diana Chen, a provider established in Oak Lawn, Illinois with a medical specialization in Audiologist-hearing Aid Fitter. The healthcare provider is registered in the NPI registry with number 1699714261 assigned on June 2006. The practitioner's primary taxonomy code is 237600000X. The provider is registered as an individual and her NPI record was last updated 19 years ago.

NPI
1699714261
Provider Name
DIANA N CHEN
Gender
Female
Entity Type
Individual
Location Address
4928 W 95TH ST OAK LAWN, IL 60453
Location Phone
(708) 424-0143
Location Fax
(708) 425-8833
Mailing Address
5000 CHESHIRE LN N PLYMOUTH, MN 55446
Mailing Phone
(888) 333-9152
Mailing Fax
(708) 425-8833
Is Sole Proprietor?
No
Enumeration Date
06-06-2006
Last Update Date
07-08-2007
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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 State
IL
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.

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
L82794MEDICARE ID-TYPE UNSPECIFIED (04)ILIND PROV NUMBER

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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 1699714261, 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 69. The final step is to find the difference between that total and the next multiple of ten (70 - 69 = 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
6
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
9
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
1
Unchanged
Pos 7
4
Doubled → 8
Pos 8
2
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
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 9 → 18 → 9 7 → 14 → 5 4 → 8 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 1 + 8 + 9 + 1 + 4 + 1 + 8 + 2 + 1 + 2 + 24 = 69

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

The next multiple of ten after 69 is 70. The difference is the calculated check digit.

70 - 69 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1699714261.

Other Providers at the Same Location


The following 5 providers are registered at the same or a nearby location.

Audiologist-Hearing Aid Fitter
4928 W 95TH ST
OAK LAWN, IL 60453
Audiologist
4928 W 95TH ST
OAK LAWN, IL 60453
Audiologist
4928 W 95TH ST
OAK LAWN, IL 60453
Audiologist
4928 W 95TH ST
OAK LAWN, IL 60453
Hearing Instrument Specialist
4928 W 95TH ST
OAK LAWN, IL 60453

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1699714261, enumerated as an "individual" on June 06, 2006.

The provider is located at 4928 W 95TH ST OAK LAWN, IL 60453 and the phone number is (708) 424-0143.

Audiologist-Hearing Aid Fitter with taxonomy code 237600000X.

The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.