STASHONAK CLINICAL PHARMACY SERVICES AND CONSULTING
NPI 1629565320
Pharmacy - Clinic Pharmacy in Brooklyn, NY

NPI Status: Active since April 18, 2018

Contact Information

2830 OCEAN PKWY APT 3C
BROOKLYN, NY
ZIP 11235
Phone: (917) 382-4686

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  • Organization
  • Pharmacy
  • Clinic Pharmacy

About STASHONAK CLINICAL PHARMACY SERVICES AND CONSULTING

This page provides the complete NPI Profile along with additional information for Stashonak Clinical Pharmacy Services And Consulting, a provider established in Brooklyn, New York operating as a Pharmacy, focusing in clinic pharmacy . The healthcare provider is registered in the NPI registry with number 1629565320 assigned on April 2018. The practitioner's primary taxonomy code is 3336C0002X with license number 055299 (NY). The provider is registered as an organization and their NPI record was last updated May 2026. The authorized official of this NPI record is Andrei Stashonak Ms, Pharmd (Clinical Pharmacist)

NPI
1629565320
Provider Name
STASHONAK CLINICAL PHARMACY SERVICES AND CONSULTING
Entity Type
Organization
Location Address
2830 OCEAN PKWY APT 3C BROOKLYN, NY 11235
Location Phone
(917) 382-4686
Mailing Address
2830 OCEAN PKWY APT 3C BROOKLYN, NY 11235
Mailing Phone
(917) 382-4686
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
04-18-2018
Last Update Date
05-15-2026
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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

Pharmacy Clinic Pharmacy

Taxonomy Code
3336C0002X
Type
Suppliers
License No.
055299
License State
NY
Taxonomy Description
A pharmacy in a clinic, emergency room or hospital (outpatient) that dispenses medications to patients for self-administration under the supervision of a pharmacist.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

ANDREI STASHONAK MS, PHARMD

Authorized Official Title
CLINICAL PHARMACIST
Authorized Official Phone
(718) 830-4000

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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 1629565320, we treat the final digit (0) 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 60. The final step is to find the difference between that total and the next multiple of ten (60 - 60 = 0).

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
6
Unchanged
Pos 3
2
Doubled → 4
Pos 4
9
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
6
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
3
Unchanged
Pos 9
2
Doubled → 4
Check
0
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 5 → 10 → 1 5 → 10 → 1 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 4 + 9 + 1 + 0 + 6 + 1 + 0 + 3 + 4 + 24 = 60

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

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

60 - 60 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1629565320.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1629565320, enumerated as an "organization" on April 18, 2018.

The provider is located at 2830 OCEAN PKWY APT 3C BROOKLYN, NY 11235 and the phone number is (917) 382-4686.

Pharmacy with taxonomy code 3336C0002X and a focus in Clinic Pharmacy.