JEFFREY DOBIE
NPI 1902205016
Hearing Instrument Specialist in Libertyville, IL

NPI Status: Active since August 14, 2014

Contact Information

1512 ARTAIUS PKWY
STE 200
LIBERTYVILLE, IL
ZIP 60048
Phone: (847) 573-0073
Fax: (847) 573-8660

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  • Individual
  • Male
  • Hearing Instrument Specialist

About JEFFREY DOBIE

This page provides the complete NPI Profile along with additional information for Jeffrey Dobie, a provider established in Libertyville, Illinois with a medical specialization in Hearing Instrument Specialist. The healthcare provider is registered in the NPI registry with number 1902205016 assigned on August 2014. The practitioner's primary taxonomy code is 237700000X. The provider is registered as an individual and his NPI record was last updated 12 years ago.

NPI
1902205016
Provider Name
JEFFREY DOBIE
Gender
Male
Entity Type
Individual
Location Address
1512 ARTAIUS PKWY STE 200 LIBERTYVILLE, IL 60048
Location Phone
(847) 573-0073
Location Fax
(847) 573-8660
Mailing Address
215 SHUMAN BLVD STE. 401 NAPERVILLE, IL 60563
Mailing Phone
(630) 303-5380
Mailing Fax
(847) 573-8660
Is Sole Proprietor?
No
Enumeration Date
08-14-2014
Last Update Date
08-14-2014
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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 1902205016, we treat the final digit (6) 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 44. The final step is to find the difference between that total and the next multiple of ten (50 - 44 = 6).

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
9
Unchanged
Pos 3
0
Doubled → 0
Pos 4
2
Unchanged
Pos 5
2
Doubled → 4
Pos 6
0
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
0
Unchanged
Pos 9
1
Doubled → 2
Check
6
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 2 → 4 5 → 10 → 1 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 0 + 2 + 4 + 0 + 1 + 0 + 0 + 2 + 24 = 44

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

The next multiple of ten after 44 is 50. The difference is the calculated check digit.

50 - 44 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1902205016.

Other Providers at the Same Location


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

Hearing Instrument Specialist
1512 ARTAIUS PKWY, STE 200
LIBERTYVILLE, IL 60048

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1902205016, enumerated as an "individual" on August 14, 2014.

The provider is located at 1512 ARTAIUS PKWY STE 200 LIBERTYVILLE, IL 60048 and the phone number is (847) 573-0073.

Hearing Instrument Specialist with taxonomy code 237700000X.