CITYVIEW AUDIOLOGY & HEARING AIDS, INC.
NPI 1164671806
Audiologist in Fort Worth, TX

NPI Status: Active since September 18, 2008

Contact Information

5701 BRYANT IRVIN RD STE 202
FORT WORTH, TX
ZIP 76132
Phone: (817) 263-1800
Fax: (817) 263-1802

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  • Organization
  • Audiologist

About CITYVIEW AUDIOLOGY & HEARING AIDS, INC.

This page provides the complete NPI Profile along with additional information for Cityview Audiology & Hearing Aids, Inc., a provider established in Fort Worth, Texas operating as a Audiologist. The healthcare provider is registered in the NPI registry with number 1164671806 assigned on September 2008. The practitioner's primary taxonomy code is 231H00000X. The provider is registered as an organization and their NPI record was last updated May 2026. Cityview Audiology & Hearing Aids, Inc. operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization. The authorized official of this NPI record is Dr. Diane G. Blaising Au.d., Faaa, Ccc-a (Board Certified In Audiology)

NPI
1164671806
Provider Name
CITYVIEW AUDIOLOGY & HEARING AIDS, INC.
Entity Type
Organization
Location Address
5701 BRYANT IRVIN RD STE 202 FORT WORTH, TX 76132
Location Phone
(817) 263-1800
Location Fax
(817) 263-1802
Mailing Address
5701 BRYANT IRVIN RD STE 202 FORT WORTH, TX 76132
Mailing Phone
(817) 263-1800
Mailing Fax
(817) 263-1802
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
09-18-2008
Last Update Date
05-14-2026
Code Navigator

Audiologists like Cityview Audiology & Hearing Aids, Inc. 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
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.

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

51489 (TX)

Group Taxonomy 193200000X MULTI-SPECIALTY GROUP

This provider is a business group of one or more individual practitioners, who practice with different areas of specialization.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

DR. DIANE G. BLAISING AU.D., FAAA, CCC-A

Authorized Official Title
BOARD CERTIFIED IN AUDIOLOGY
Authorized Official Phone
(817) 821-1505

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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 1164671806, 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
1
Unchanged
Pos 3
6
Doubled → 12 → 1 + 2
Pos 4
4
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
7
Unchanged
Pos 7
1
Doubled → 2
Pos 8
8
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 6 → 12 → 3 6 → 12 → 3 1 → 2 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 1 + 2 + 4 + 1 + 2 + 7 + 2 + 8 + 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 1164671806.

Other Providers at the Same Location


The following 3 providers are registered at the same or a nearby location.

Orthopaedic Surgery
5701 BRYANT IRVIN RD STE 202
FORT WORTH, TX 76132
Audiologist-Hearing Aid Fitter
5701 BRYANT IRVIN RD STE 202
FORT WORTH, TX 76132
Audiologist
5701 BRYANT IRVIN RD STE 202
FORT WORTH, TX 76132

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1164671806, enumerated as an "organization" on September 18, 2008.

The provider is located at 5701 BRYANT IRVIN RD STE 202 FORT WORTH, TX 76132 and the phone number is (817) 263-1800.

Audiologist with taxonomy code 231H00000X.