DR. MARY E BOLL AUD
NPI 1487799557
Audiologist-Hearing Aid Fitter in Tucson, AZ

NPI Status: Active since February 20, 2007

Contact Information

6567 E CARONDELET DR STE 515
TUCSON, AZ
ZIP 85710
Phone: (520) 296-8500
Fax: (520) 733-2389

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  • Individual
  • Female
  • Audiologist-Hearing Aid Fitter

About MARY BOLL

This page provides the complete NPI Profile along with additional information for Mary Boll, a provider established in Tucson, Arizona with a medical specialization in Audiologist-hearing Aid Fitter. The healthcare provider is registered in the NPI registry with number 1487799557 assigned on February 2007. The practitioner's primary taxonomy code is 237600000X with license number DA1754 (AZ). The provider is registered as an individual and her NPI record was last updated 16 years ago.

NPI
1487799557
Provider Name
DR. MARY E BOLL AUD
Gender
Female
Entity Type
Individual
Location Address
6567 E CARONDELET DR STE 515 TUCSON, AZ 85710
Location Phone
(520) 296-8500
Location Fax
(520) 733-2389
Mailing Address
10174 E CANYON MEADOW DR TUCSON, AZ 85747
Mailing Phone
(520) 296-2894
Is Sole Proprietor?
No
Enumeration Date
02-20-2007
Last Update Date
06-22-2010
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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.
DA1754
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.

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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 1487799557, we treat the final digit (7) 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 73. The final step is to find the difference between that total and the next multiple of ten (80 - 73 = 7).

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
4
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
7
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
9
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
5
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
Check
7
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 7 → 14 → 5 9 → 18 → 9 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 1 + 6 + 7 + 1 + 4 + 9 + 1 + 8 + 5 + 1 + 0 + 24 = 73

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

The next multiple of ten after 73 is 80. The difference is the calculated check digit.

80 - 73 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1487799557.

Other Providers at the Same Location


The following 4 providers are registered at the same or a nearby location.

Speech-Language Pathologist
6567 E CARONDELET DR STE 515
TUCSON, AZ 85710
Speech-Language Pathologist
6567 E CARONDELET DR STE 515
TUCSON, AZ 85710
Internal Medicine (Pulmonary Disease)
6567 E CARONDELET DR STE 515
TUCSON, AZ 85710
Nurse Practitioner (Family)
6567 E CARONDELET DR STE 515
TUCSON, AZ 85710

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1487799557, enumerated as an "individual" on February 20, 2007.

The provider is located at 6567 E CARONDELET DR STE 515 TUCSON, AZ 85710 and the phone number is (520) 296-8500.

Audiologist-Hearing Aid Fitter with taxonomy code 237600000X.