MARK DAVID JOHNSON HSA
NPI 1295071579
Hearing Instrument Specialist in Winter Springs, FL

NPI Status: Active since December 14, 2012

Contact Information

1008 WILLA SPRINGS DR
STE 110
WINTER SPRINGS, FL
ZIP 32708
Phone: (407) 637-5891
Fax: (407) 636-6205

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  • Individual
  • Male
  • Hearing Instrument Specialist

About MARK JOHNSON

This page provides the complete NPI Profile along with additional information for Mark Johnson, a provider established in Winter Springs, Florida with a medical specialization in Hearing Instrument Specialist. The healthcare provider is registered in the NPI registry with number 1295071579 assigned on December 2012. The practitioner's primary taxonomy code is 237700000X with license number AS2511 (FL). The provider is registered as an individual and his NPI record was last updated 8 years ago.

NPI
1295071579
Provider Name
MARK DAVID JOHNSON HSA
Gender
Male
Entity Type
Individual
Location Address
1008 WILLA SPRINGS DR STE 110 WINTER SPRINGS, FL 32708
Location Phone
(407) 637-5891
Location Fax
(407) 636-6205
Mailing Address
1008 WILLA SPRINGS DR STE 110 WINTER SPRINGS, FL 32708
Mailing Phone
(407) 637-5891
Mailing Fax
(407) 636-6205
Is Sole Proprietor?
No
Enumeration Date
12-14-2012
Last Update Date
09-13-2018
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Location Map

Secondary Locations

  • 6044 S Orange Ave
    Orlando, FL 32809
    (407) 855-9799
  • 11905 E Colonial Dr
    Orlando, FL 32826
    (407) 668-4546

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.
AS2511
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

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
J8194OTHER (01)FLBCBS
2559432OTHER (01)CIGNA

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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 1295071579, we treat the final digit (9) 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 61. The final step is to find the difference between that total and the next multiple of ten (70 - 61 = 9).

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
2
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
5
Unchanged
Pos 5
0
Doubled → 0
Pos 6
7
Unchanged
Pos 7
1
Doubled → 2
Pos 8
5
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
Check
9
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 9 → 18 → 9 0 → 0 1 → 2 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 1 + 8 + 5 + 0 + 7 + 2 + 5 + 1 + 4 + 24 = 61

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

The next multiple of ten after 61 is 70. The difference is the calculated check digit.

70 - 61 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1295071579.

Other Providers at the Same Location


The following 3 providers are registered at the same or a nearby location.

Dentist (General Practice)
1008 WILLA SPRINGS DR
WINTER SPRINGS, FL 32708
Hearing Aid Equipment
1008 WILLA SPRINGS DR, SUITE 110
WINTER SPRINGS, FL 32708
Dentist (General Practice)
1008 WILLA SPRINGS DR
WINTER SPRINGS, FL 32708

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1295071579, enumerated as an "individual" on December 14, 2012.

The provider is located at 1008 WILLA SPRINGS DR STE 110 WINTER SPRINGS, FL 32708 and the phone number is (407) 637-5891.

Hearing Instrument Specialist with taxonomy code 237700000X.

The provider might be accepting Accepts: Blue Cross Blue Shield, Medicare, Medicaid and. Please consult your insurance carrier or call the provider to verify.