WALTER MAZEIKO JR. HAS
NPI 1730500117
Hearing Instrument Specialist in Port Charlotte, FL

NPI Status: Active since January 02, 2014

Contact Information

2221C TAMIAMI TRL
SUITE #C
PORT CHARLOTTE, FL
ZIP 33948
Phone: (941) 625-3366

Get Directions Write a Review

  • Individual
  • Male
  • Hearing Instrument Specialist

About WALTER MAZEIKO

This page provides the complete NPI Profile along with additional information for Walter Mazeiko, a provider established in Port Charlotte, Florida with a medical specialization in Hearing Instrument Specialist. The healthcare provider is registered in the NPI registry with number 1730500117 assigned on January 2014. The practitioner's primary taxonomy code is 237700000X with license number AS 4984 (FL). The provider is registered as an individual and his NPI record was last updated 12 years ago.

NPI
1730500117
Provider Name
WALTER MAZEIKO JR. HAS
Gender
Male
Entity Type
Individual
Location Address
2221C TAMIAMI TRL SUITE #C PORT CHARLOTTE, FL 33948
Location Phone
(941) 625-3366
Mailing Address
2221C TAMIAMI TRL UNIT 5-260 PORT CHARLOTTE, FL 33948
Mailing Phone
(941) 625-3366
Is Sole Proprietor?
No
Enumeration Date
01-02-2014
Last Update Date
02-27-2014
Code Navigator

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

Hearing Instrument Specialist

Taxonomy Code
237700000X
Type
Speech, Language and Hearing Service Providers
License No.
AS 4984
License State
FL
Taxonomy Description
Individuals who test hearing for the selection, adaptation, fitting, adjusting, servicing, and sale of hearing aids. Hearing Instrument Specialist is a designation provided individuals who qualify by the National Hearing Aid Society

Reviews for WALTER MAZEIKO JR. HAS

There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.

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 1730500117, 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 43. The final step is to find the difference between that total and the next multiple of ten (50 - 43 = 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
7
Unchanged
Pos 3
3
Doubled → 6
Pos 4
0
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
0
Unchanged
Pos 7
0
Doubled → 0
Pos 8
1
Unchanged
Pos 9
1
Doubled → 2
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 3 → 6 5 → 10 → 1 0 → 0 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 6 + 0 + 1 + 0 + 0 + 0 + 1 + 2 + 24 = 43

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

The next multiple of ten after 43 is 50. The difference is the calculated check digit.

50 - 43 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1730500117.

Other Providers at the Same Location


The following 1 provider is registered at the same or a nearby location.

Hearing Instrument Specialist
2221C TAMIAMI TRL
PORT CHARLOTTE, FL 33948

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1730500117, enumerated as an "individual" on January 02, 2014.

The provider is located at 2221C TAMIAMI TRL SUITE #C PORT CHARLOTTE, FL 33948 and the phone number is (941) 625-3366.

Hearing Instrument Specialist with taxonomy code 237700000X.