MRS. GRETCHEN L NELSON M.S.,CC-A
NPI 1326290008
Audiologist in Birmingham, AL

NPI Status: Active since October 14, 2008

Contact Information

833 SAINT VINCENTS DR
SUITE 402
BIRMINGHAM, AL
ZIP 35205
Phone: (205) 933-9236
Fax: (205) 933-9213

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  • Individual
  • Female
  • Audiologist

About GRETCHEN NELSON

This page provides the complete NPI Profile along with additional information for Gretchen Nelson, a provider established in Birmingham, Alabama with a medical specialization in Audiologist. The healthcare provider is registered in the NPI registry with number 1326290008 assigned on October 2008. The practitioner's primary taxonomy code is 231H00000X with license number 0907A (AL). The provider is registered as an individual and her NPI record was last updated 17 years ago.

NPI
1326290008
Provider Name
MRS. GRETCHEN L NELSON M.S.,CC-A
Gender
Female
Entity Type
Individual
Location Address
833 SAINT VINCENTS DR SUITE 402 BIRMINGHAM, AL 35205
Location Phone
(205) 933-9236
Location Fax
(205) 933-9213
Mailing Address
833 SAINT VINCENTS DR SUITE 402 BIRMINGHAM, AL 35205
Mailing Phone
(205) 933-9236
Mailing Fax
(205) 933-9213
Is Sole Proprietor?
No
Enumeration Date
10-14-2008
Last Update Date
11-05-2009
Code Navigator

Audiologists like Gretchen Nelson 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.
0907A
License State
AL
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

0907A (AL)

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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 1326290008, we treat the final digit (8) 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 52. The final step is to find the difference between that total and the next multiple of ten (60 - 52 = 8).

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

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 4 + 6 + 4 + 9 + 0 + 0 + 0 + 24 = 52

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

The next multiple of ten after 52 is 60. The difference is the calculated check digit.

60 - 52 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1326290008.

Other Providers at the Same Location


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

Ophthalmology
833 SAINT VINCENTS DR, STE 207 POB 3
BIRMINGHAM, AL 35205
Internal Medicine (Infectious Disease)
833 SAINT VINCENTS DR, POB III SUITE 300
BIRMINGHAM, AL 35205
Internal Medicine (Gastroenterology)
833 SAINT VINCENTS DR, POB III SUITE 300
BIRMINGHAM, AL 35205
Internal Medicine
833 SAINT VINCENTS DR, POB III SUITE 300
BIRMINGHAM, AL 35205
Audiologist
833 SAINT VINCENTS DR, SUITE 402
BIRMINGHAM, AL 35205
Psychiatry & Neurology (Neurology)
833 SAINT VINCENTS DR, SUITE 501 POB III
BIRMINGHAM, AL 35205
Psychiatry & Neurology (Neurology)
833 SAINT VINCENTS DR, SUITE 501
BIRMINGHAM, AL 35205
Audiologist
833 SAINT VINCENTS DR, POB#3 SUITE 402
BIRMINGHAM, AL 35205
Audiologist
833 SAINT VINCENTS DR, POB 3, SUITE 402
BIRMINGHAM, AL 35205
Hearing Instrument Specialist
833 SAINT VINCENTS DR, STE 402
BIRMINGHAM, AL 35205
Technician/Technologist (Ophthalmic)
833 SAINT VINCENTS DR, POB 3 SUITE 207
BIRMINGHAM, AL 35205
Orthopaedic Surgery
833 SAINT VINCENTS DR, SUITE 403
BIRMINGHAM, AL 35205
Otolaryngology
833 SAINT VINCENTS DR, POB# 3 SUITE 402
BIRMINGHAM, AL 35205
Orthopaedic Surgery (Sports Medicine)
833 SAINT VINCENTS DR, BLDG. 3, SUITE 403
BIRMINGHAM, AL 35205
Otolaryngology
833 SAINT VINCENTS DR, POB#3 SUITE 402
BIRMINGHAM, AL 35205
Audiologist-Hearing Aid Fitter
833 SAINT VINCENTS DR, POB#3 STE 402
BIRMINGHAM, AL 35205
Clinic/Center (Medical Specialty)
833 SAINT VINCENTS DR, SUITE 201
BIRMINGHAM, AL 35205
Audiologist
833 SAINT VINCENTS DR, POB #3 - SUITE 402
BIRMINGHAM, AL 35205
Audiologist
833 SAINT VINCENTS DR
BIRMINGHAM, AL 35205
Family Medicine
833 SAINT VINCENTS DR, STE 402
BIRMINGHAM, AL 35205

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1326290008, enumerated as an "individual" on October 14, 2008.

The provider is located at 833 SAINT VINCENTS DR SUITE 402 BIRMINGHAM, AL 35205 and the phone number is (205) 933-9236.

Audiologist with taxonomy code 231H00000X.