MRS. MAGDALENA ZAK SOLE PROPRIETOR
NPI 1427704311
Specialist/Technologist in Amityville, NY

NPI Status: Active since March 01, 2022

Contact Information

171 PARK AVE
AMITYVILLE, NY
ZIP 11701
Phone: (917) 434-6173

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  • Individual
  • Female
  • Specialist/Technologist

About MAGDALENA ZAK

This page provides the complete NPI Profile along with additional information for Magdalena Zak, a provider established in Amityville, New York with a medical specialization in Specialist/technologist. The healthcare provider is registered in the NPI registry with number 1427704311 assigned on March 2022. The practitioner's primary taxonomy code is 225500000X. The provider is registered as an individual and her NPI record was last updated 4 years ago. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization.

NPI
1427704311
Provider Name
MRS. MAGDALENA ZAK SOLE PROPRIETOR
Gender
Female
Entity Type
Individual
Location Address
171 PARK AVE AMITYVILLE, NY 11701
Location Phone
(917) 434-6173
Mailing Address
69 SCUDDER AVE COPIAGUE, NY 11726
Mailing Phone
(917) 434-6173
Is Sole Proprietor?
Yes
Enumeration Date
03-01-2022
Last Update Date
03-04-2022
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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

Specialist/Technologist

Taxonomy Code
225500000X
Type
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Taxonomy Description
General classification identifying respiratory, developmental, rehabilitative or restorative services individuals who are trained on a specific piece of equipment or technical procedure.

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)
1247200000XTechnologists, Technicians & Other Technical Service Providers

Technician, Other

 

Group Taxonomy 193400000X SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.

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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 1427704311, we treat the final digit (1) 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 59. The final step is to find the difference between that total and the next multiple of ten (60 - 59 = 1).

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

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 4 + 7 + 1 + 4 + 0 + 8 + 3 + 2 + 24 = 59

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

The next multiple of ten after 59 is 60. The difference is the calculated check digit.

60 - 59 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1427704311.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1427704311, enumerated as an "individual" on March 01, 2022.

The provider is located at 171 PARK AVE AMITYVILLE, NY 11701 and the phone number is (917) 434-6173.

Specialist/Technologist with taxonomy code 225500000X.