NAOMI HIXSON AU.D.
NPI 1841591096
Audiologist-Hearing Aid Fitter in Phoenix, AZ

NPI Status: Active since November 04, 2010

Contact Information

4212 N 16TH ST
PHOENIX, AZ
ZIP 85016
Phone: (602) 263-1200
Fax: (602) 263-1635

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  • Individual
  • Female
  • Audiologist-Hearing Aid Fitter

About NAOMI HIXSON

This page provides the complete NPI Profile along with additional information for Naomi Hixson, a provider established in Phoenix, Arizona with a medical specialization in Audiologist-hearing Aid Fitter. The healthcare provider is registered in the NPI registry with number 1841591096 assigned on November 2010. The practitioner's primary taxonomy code is 237600000X with license number DA-9171 (AZ). The provider is registered as an individual and her NPI record was last updated 10 years ago.

NPI
1841591096
Provider Name
NAOMI HIXSON AU.D.
Gender
Female
Entity Type
Individual
Location Address
4212 N 16TH ST PHOENIX, AZ 85016
Location Phone
(602) 263-1200
Location Fax
(602) 263-1635
Mailing Address
PO BOX 31001-0698 PASADENA, CA 91110
Mailing Phone
(602) 263-1200
Mailing Fax
(602) 263-1635
Is Sole Proprietor?
Yes
Enumeration Date
11-04-2010
Last Update Date
08-02-2016
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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

Audiologist-Hearing Aid Fitter

Taxonomy Code
237600000X
Type
Speech, Language and Hearing Service Providers
License No.
DA-9171
License State
AZ
Taxonomy Description
An audiologist/hearing aid fitter is the professional who specializes in evaluating and treating people with hearing loss, conducts a wide variety of tests to determine the exact nature of an individual's hearing problem, presents a variety of treatment options to patients, dispenses and fits hearing aids, administers tests of balance to evaluate dizziness and provides hearing rehabilitation training. This classification should be used where individuals are licensed as audiologist-hearing aid fitters as opposed to states that license individuals as audiologists.

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)
1235Z00000XSpeech, Language and Hearing Service Providers

Speech-Language Pathologist

SLP7443 (AZ)

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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 1841591096, 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 64. The final step is to find the difference between that total and the next multiple of ten (70 - 64 = 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
8
Unchanged
Pos 3
4
Doubled → 8
Pos 4
1
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
9
Unchanged
Pos 7
1
Doubled → 2
Pos 8
0
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
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 4 → 8 5 → 10 → 1 1 → 2 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 8 + 1 + 1 + 0 + 9 + 2 + 0 + 1 + 8 + 24 = 64

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

The next multiple of ten after 64 is 70. The difference is the calculated check digit.

70 - 64 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1841591096.

Other Providers at the Same Location


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

Pharmacist
4212 N 16TH ST
PHOENIX, AZ 85016
Nurse Practitioner (Obstetrics & Gynecology)
4212 N 16TH ST
PHOENIX, AZ 85016
Pharmacist
4212 N 16TH ST, PHARMACY
PHOENIX, AZ 85016
Family Medicine
4212 N 16TH ST
PHOENIX, AZ 85016
Physician Assistant (Medical)
4212 N 16TH ST
PHOENIX, AZ 85016
Family Medicine
4212 N 16TH ST
PHOENIX, AZ 85016
Dentist (General Practice)
4212 N 16TH ST
PHOENIX, AZ 85016
Family Medicine
4212 N 16TH ST
PHOENIX, AZ 85016
Optometrist
4212 N 16TH ST
PHOENIX, AZ 85016
Optometrist
4212 N 16TH ST
PHOENIX, AZ 85016
Family Medicine
4212 N 16TH ST
PHOENIX, AZ 85016
Emergency Medicine
4212 N 16TH ST, EMERGENCY DEPARTMENT
PHOENIX, AZ 85016
Otolaryngology
4212 N 16TH ST
PHOENIX, AZ 85016
Otolaryngology
4212 N 16TH ST
PHOENIX, AZ 85016
Nurse Practitioner (Obstetrics & Gynecology)
4212 N 16TH ST
PHOENIX, AZ 85016
Audiologist
4212 N 16TH ST
PHOENIX, AZ 85016
Anesthesiology
4212 N 16TH ST
PHOENIX, AZ 85016
Internal Medicine (Rheumatology)
4212 N 16TH ST
PHOENIX, AZ 85016
Advanced Practice Midwife
4212 N 16TH ST, OB/GYN DEPARTMENT
PHOENIX, AZ 85016
Dentist (Dental Public Health)
4212 N 16TH ST, DENTAL
PHOENIX, AZ 85016

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1841591096, enumerated as an "individual" on November 04, 2010.

The provider is located at 4212 N 16TH ST PHOENIX, AZ 85016 and the phone number is (602) 263-1200.

Audiologist-Hearing Aid Fitter with taxonomy code 237600000X.