DR. CHARLES TARASIDIS PHARMD
NPI 1043774946
Pharmacy - Community/Retail Pharmacy in Christiansburg, VA

NPI Status: Active since January 24, 2019

Contact Information

2900 LAMB CIR STE 1890
CHRISTIANSBURG, VA
ZIP 24073
Phone: (540) 589-3246

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  • Individual
  • Male
  • Pharmacy
  • Community/Retail Pharmacy

About CHARLES TARASIDIS

This page provides the complete NPI Profile along with additional information for Charles Tarasidis, a provider established in Christiansburg, Virginia with a medical specialization in Pharmacy, focusing in community/retail pharmacy . The healthcare provider is registered in the NPI registry with number 1043774946 assigned on January 2019. The practitioner's primary taxonomy code is 3336C0003X with license number 0202006658 (VA). The provider is registered as an individual and his NPI record was last updated 7 years ago.

NPI
1043774946
Provider Name
DR. CHARLES TARASIDIS PHARMD
Gender
Male
Entity Type
Individual
Location Address
2900 LAMB CIR STE 1890 CHRISTIANSBURG, VA 24073
Location Phone
(540) 589-3246
Mailing Address
1762 TYLER RD CHRISTIANSBURG, VA 24073
Mailing Phone
(540) 589-3246
Mailing Fax
Is Sole Proprietor?
Yes
Enumeration Date
01-24-2019
Last Update Date
01-24-2019
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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 Community/Retail Pharmacy

Taxonomy Code
3336C0003X
Type
Suppliers
License No.
0202006658
License State
VA
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 1043774946, we treat the final digit (6) 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 74. The final step is to find the difference between that total and the next multiple of ten (80 - 74 = 6).

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

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 8 + 3 + 1 + 4 + 7 + 8 + 9 + 8 + 24 = 74

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

The next multiple of ten after 74 is 80. The difference is the calculated check digit.

80 - 74 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1043774946.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1043774946, enumerated as an "individual" on January 24, 2019.

The provider is located at 2900 LAMB CIR STE 1890 CHRISTIANSBURG, VA 24073 and the phone number is (540) 589-3246.

Pharmacy with taxonomy code 3336C0003X and a focus in Community/Retail Pharmacy.