DR. JOHN TONGEN AU.D.
NPI 1083696306
Audiologist in Bismarck, ND

NPI Status: Active since November 14, 2005

Contact Information

401 N 9TH ST
BISMARCK, ND
ZIP 58501
Phone: (701) 530-6094

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  • Individual
  • Male
  • Audiologist

About JOHN TONGEN

This page provides the complete NPI Profile along with additional information for John Tongen, a provider established in Bismarck, North Dakota with a medical specialization in Audiologist. The healthcare provider is registered in the NPI registry with number 1083696306 assigned on November 2005. The practitioner's primary taxonomy code is 231H00000X with license number 206 (ND). The provider is registered as an individual and his NPI record was last updated 10 years ago.

NPI
1083696306
Provider Name
DR. JOHN TONGEN AU.D.
Gender
Male
Entity Type
Individual
Location Address
401 N 9TH ST BISMARCK, ND 58501
Location Phone
(701) 530-6094
Mailing Address
401 N 9TH ST BISMARCK, ND 58501
Mailing Phone
(701) 530-6094
Is Sole Proprietor?
No
Enumeration Date
11-14-2005
Last Update Date
08-16-2016
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Audiologists like John Tongen are experts in diagnosing issues related to various parts of the ear, including the outer, middle, and inner ear. They can identify conditions like vertigo, balance issues, hearing loss, and tinnitus, offering treatments based on a patient’s specific condition and severity. These specialists use specialized equipment to assess the cause and extent of hearing impairments, employing tools like audiometers to evaluate the range of frequencies and volumes a person can hear. In addition, audiologists counsel patients and their families, providing advice on managing and adapting to hearing loss.

Location Map

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

Taxonomy Code
231H00000X
Type
Speech, Language and Hearing Service Providers
License No.
206
License State
ND
Taxonomy Description
(1) A specialist in evaluation, habilitation and rehabilitation of those whose communication disorders center in whole or in part in hearing function. Audiologists are autonomous professionals who identify, assess, and manage disorders of the auditory, balance and other neural systems. Audiologists provide audiological (aural) rehabilitation to children and adults across the entire age span. Audiologists select, fit and dispense amplification systems such as hearing aids and related devices. (2) An audiologist is a person qualified by a master's degree in audiology, licensed by the state, where applicable, and practicing within the scope of that license. Audiologists evaluate and treat patients with impaired hearing. They plan, direct and conduct rehabilitative programs with audiotry substitutional devises (hearing aids) and other therapy.

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.

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
19851OTHER (01)NDBC/BS OF ND
P00145195MEDICARE ID-TYPE UNSPECIFIED (04)NDRAILROAD MEDICARE
5830282MEDICAID (05)ND 
56439MEDICAID (05)ND 
19851MEDICARE ID-TYPE UNSPECIFIED (04)ND 

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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 1083696306, 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 54. The final step is to find the difference between that total and the next multiple of ten (60 - 54 = 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
0
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
3
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
9
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
3
Unchanged
Pos 9
0
Doubled → 0
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 8 → 16 → 7 6 → 12 → 3 6 → 12 → 3 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 1 + 6 + 3 + 1 + 2 + 9 + 1 + 2 + 3 + 0 + 24 = 54

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

The next multiple of ten after 54 is 60. The difference is the calculated check digit.

60 - 54 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1083696306.

Other Providers at the Same Location


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

Surgery
401 N 9TH ST
BISMARCK, ND 58501
Internal Medicine
401 N 9TH ST
BISMARCK, ND 58501
Surgery
401 N 9TH ST
BISMARCK, ND 58501
Physician Assistant
401 N 9TH ST
BISMARCK, ND 58501
Internal Medicine (Hematology & Oncology)
401 N 9TH ST
BISMARCK, ND 58501
Otolaryngology
401 N 9TH ST
BISMARCK, ND 58501
Audiologist
401 N 9TH ST
BISMARCK, ND 58501
Surgery
401 N 9TH ST
BISMARCK, ND 58501
Nutritionist
401 N 9TH ST
BISMARCK, ND 58501
Nutritionist
401 N 9TH ST
BISMARCK, ND 58501
Pharmacist
401 N 9TH ST
BISMARCK, ND 58501
Pharmacist
401 N 9TH ST
BISMARCK, ND 58501
Pharmacy Technician
401 N 9TH ST
BISMARCK, ND 58501
Occupational Therapy Assistant
401 N 9TH ST
BISMARCK, ND 58501
Physical Therapist
401 N 9TH ST
BISMARCK, ND 58501
Dietitian, Registered
401 N 9TH ST
BISMARCK, ND 58501
Pharmacist
401 N 9TH ST
BISMARCK, ND 58501
Pharmacist
401 N 9TH ST
BISMARCK, ND 58501
Pharmacy (Community/Retail Pharmacy)
401 N 9TH ST
BISMARCK, ND 58501
Internal Medicine
401 N 9TH ST
BISMARCK, ND 58501

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1083696306, enumerated as an "individual" on November 14, 2005.

The provider is located at 401 N 9TH ST BISMARCK, ND 58501 and the phone number is (701) 530-6094.

Audiologist with taxonomy code 231H00000X.

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