ARIELLE DITKOWICH
NPI 1528305687
Specialist/Technologist in Roslyn Heights, NY

NPI Status: Active since January 09, 2013

Contact Information

37 BLUEBIRD DR
ROSLYN HEIGHTS, NY
ZIP 11577
Phone: (516) 626-9544

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NPPES record last updated: January 9, 2013. Verified against the NPPES registry weekly; last sync: July 12, 2026.

  • Individual
  • Female
  • Specialist/Technologist

About ARIELLE DITKOWICH

This page provides the complete NPI Profile along with additional information for Arielle Ditkowich, a provider established in Roslyn Heights, New York with a medical specialization in Specialist/technologist. The healthcare provider is registered in the NPI registry with number 1528305687 assigned on January 2013. The practitioner's primary taxonomy code is 235500000X with license number 690246121 (NY). The provider is registered as an individual and her NPI record was last updated 14 years ago.

NPI
1528305687
Provider Name
ARIELLE DITKOWICH
Gender
Female
Entity Type
Individual
Location Address
37 BLUEBIRD DR ROSLYN HEIGHTS, NY 11577
Location Phone
(516) 626-9544
Mailing Address
37 BLUEBIRD DR ROSLYN HEIGHTS, NY 11577
Mailing Phone
(516) 626-9544
Is Sole Proprietor?
Yes
Enumeration Date
01-09-2013
Last Update Date
01-09-2013
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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
235500000X
Type
Speech, Language and Hearing Service Providers
License No.
690246121
License State
NY
Taxonomy Description
General classification identifying speech, language and hearing services individuals who are trained on a specific piece of equipment or technical procedure.

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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 1528305687, 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 63. The final step is to find the difference between that total and the next multiple of ten (70 - 63 = 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
5
Unchanged
Pos 3
2
Doubled → 4
Pos 4
8
Unchanged
Pos 5
3
Doubled → 6
Pos 6
0
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
6
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
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 2 → 4 3 → 6 5 → 10 → 1 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 4 + 8 + 6 + 0 + 1 + 0 + 6 + 1 + 6 + 24 = 63

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

The next multiple of ten after 63 is 70. The difference is the calculated check digit.

70 - 63 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1528305687.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1528305687, enumerated as an "individual" on January 09, 2013.

The provider is located at 37 BLUEBIRD DR ROSLYN HEIGHTS, NY 11577 and the phone number is (516) 626-9544.

Specialist/Technologist with taxonomy code 235500000X.