RELIEF LAB RX INC.
NPI 1740158674
Pharmacy - Community/Retail Pharmacy in East Elmhurst, NY
NPI Status: Active since October 23, 2025
Contact Information
8918 ASTORIA BLVD
EAST ELMHURST, NY
ZIP 11369
Phone: (718) 806-1100
Fax: (718) 806-1102
- Organization
- Pharmacy
- Community/Retail Pharmacy
About RELIEF LAB RX INC.
This page provides the complete NPI Profile along with additional information for Relief Lab Rx Inc., a provider established in East Elmhurst, New York operating as a Pharmacy, focusing in community/retail pharmacy . The healthcare provider is registered in the NPI registry with number 1740158674 assigned on October 2025. The practitioner's primary taxonomy code is 3336C0003X. The provider is registered as an organization and their NPI record was last updated April 2026. The authorized official of this NPI record is Susanna Kalontarov (President)
- NPI
- 1740158674
- Provider Name
- RELIEF LAB RX INC.
- Entity Type
- Organization
- Location Address
- 8918 ASTORIA BLVD EAST ELMHURST, NY 11369
- Location Phone
- (718) 806-1100
- Location Fax
- (718) 806-1102
- Mailing Address
- 8918 ASTORIA BLVD EAST ELMHURST, NY 11369
- Mailing Phone
- (718) 806-1100
- Mailing Fax
- (718) 806-1102
- Is Sole Proprietor?
- No
- Is Organization Subpart?
- No
- Enumeration Date
- 10-23-2025
- Last Update Date
- 04-30-2026
- 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
Pharmacy Community/Retail Pharmacy
- Taxonomy Code
- 3336C0003X
- Type
- Suppliers
- Taxonomy Description
- A pharmacy where pharmacists store, prepare, and dispense medicinal preparations and/or prescriptions for a local patient population in accordance with federal and state law; counsel patients and caregivers (sometimes independent of the dispensing process); administer vaccinations; and provide other professional services associated with pharmaceutical care such as health screenings, consultative services with other health care providers, collaborative practice, disease state management, and education classes.
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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 1740158674, we treat the final digit (4) 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 66. The final step is to find the difference between that total and the next multiple of ten (70 - 66 = 4).
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.
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.
Step 2: Add all digits plus the NPI constant
Add the transformed values, the unchanged digits, and the constant 24.
Step 3: Find the amount needed to reach the next multiple of 10
The next multiple of ten after 66 is 70. The difference is the calculated check digit.
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1740158674, enumerated as an "organization" on October 23, 2025.
The provider is located at 8918 ASTORIA BLVD EAST ELMHURST, NY 11369 and the phone number is (718) 806-1100.
Pharmacy with taxonomy code 3336C0003X and a focus in Community/Retail Pharmacy.
