CHRISTINA WALKONIS ALLEN AU.D.
NPI 1922382464
Audiologist in Saint Louis, MO

NPI Status: Active since October 03, 2011

Contact Information

3009 N BALLAS RD
STE 380C
SAINT LOUIS, MO
ZIP 63131
Phone: (314) 996-4192
Fax: (314) 996-4195

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  • Individual
  • Female
  • Audiologist

About CHRISTINA ALLEN

This page provides the complete NPI Profile along with additional information for Christina Allen, a provider established in Saint Louis, Missouri with a medical specialization in Audiologist. The healthcare provider is registered in the NPI registry with number 1922382464 assigned on October 2011. The practitioner's primary taxonomy code is 231H00000X with license number 2011032384 (MO). The provider is registered as an individual and her NPI record was last updated 12 years ago.

NPI
1922382464
Provider Name
CHRISTINA WALKONIS ALLEN AU.D.
Gender
Female
Entity Type
Individual
Location Address
3009 N BALLAS RD STE 380C SAINT LOUIS, MO 63131
Location Phone
(314) 996-4192
Location Fax
(314) 996-4195
Mailing Address
670 MASON RIDGE CENTER DR STE 300 SAINT LOUIS, MO 63141
Mailing Phone
(314) 996-4192
Mailing Fax
(314) 996-4195
Is Sole Proprietor?
No
Enumeration Date
10-03-2011
Last Update Date
10-13-2014
Code Navigator

Audiologists like Christina Allen 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.
2011032384
License State
MO
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.

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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 1922382464, we treat the final digit (4) 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 66. The final step is to find the difference between that total and the next multiple of ten (70 - 66 = 4).

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
2
Doubled → 4
Pos 4
2
Unchanged
Pos 5
3
Doubled → 6
Pos 6
8
Unchanged
Pos 7
2
Doubled → 4
Pos 8
4
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
Check
4
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 2 → 4 3 → 6 2 → 4 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 4 + 2 + 6 + 8 + 4 + 4 + 1 + 2 + 24 = 66

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

The next multiple of ten after 66 is 70. The difference is the calculated check digit.

70 - 66 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1922382464.

Other Providers at the Same Location


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

Dermatology (MOHS-Micrographic Surgery)
3009 N BALLAS RD, STE 310A
SAINT LOUIS, MO 63131
Obstetrics & Gynecology
3009 N BALLAS RD, STE 356C
SAINT LOUIS, MO 63131
Obstetrics & Gynecology
3009 N BALLAS RD, STE 356C
SAINT LOUIS, MO 63131
Specialist
3009 N BALLAS RD, SUITE 102B
SAINT LOUIS, MO 63131
Orthopaedic Surgery
3009 N BALLAS RD, SUITE 131 A
SAINT LOUIS, MO 63131
Internal Medicine (Pulmonary Disease)
3009 N BALLAS RD, SUITE 251C
SAINT LOUIS, MO 63131
Internal Medicine
3009 N BALLAS RD, SUITE A226
SAINT LOUIS, MO 63131
Internal Medicine (Pulmonary Disease)
3009 N BALLAS RD, 256C
SAINT LOUIS, MO 63131
Internal Medicine
3009 N BALLAS RD, SUITE 300A
SAINT LOUIS, MO 63131
Specialist
3009 N BALLAS RD, SUITE 202B
SAINT LOUIS, MO 63131
Internal Medicine (Infectious Disease)
3009 N BALLAS RD, SUITE 130A
SAINT LOUIS, MO 63131
Specialist
3009 N BALLAS RD, 132A
SAINT LOUIS, MO 63131
Surgery
3009 N BALLAS RD, 132A
SAINT LOUIS, MO 63131
Otolaryngology
3009 N BALLAS RD, SUITE 351C
SAINT LOUIS, MO 63131
Psychiatry & Neurology (Neurology)
3009 N BALLAS RD, SUITE 102B
SAINT LOUIS, MO 63131
Surgery
3009 N BALLAS RD, SUITE 129A
SAINT LOUIS, MO 63131
Specialist
3009 N BALLAS RD, STE. 208B
SAINT LOUIS, MO 63131
Psychiatry & Neurology (Neurology)
3009 N BALLAS RD, SUITE 209B
SAINT LOUIS, MO 63131
Pediatrics
3009 N BALLAS RD, SUITE 259C
SAINT LOUIS, MO 63131
Thoracic Surgery (Cardiothoracic Vascular Surgery)
3009 N BALLAS RD, #360C
SAINT LOUIS, MO 63131

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1922382464, enumerated as an "individual" on October 03, 2011.

The provider is located at 3009 N BALLAS RD STE 380C SAINT LOUIS, MO 63131 and the phone number is (314) 996-4192.

Audiologist with taxonomy code 231H00000X.