DR. NADER MAGDI GIRGIS PHARMD
NPI 1679123541
Pharmacist - Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist in Winchester, VA

NPI Status: Active since September 12, 2019

Contact Information

1840 AMHERST ST
WINCHESTER, VA
ZIP 22601
Phone: (540) 536-8899

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  • Individual
  • Male
  • Pharmacist
  • Pharmacist Clinician (PhC)/ Clinical Pha...

About NADER GIRGIS

This page provides the complete NPI Profile along with additional information for Nader Girgis, a provider established in Winchester, Virginia with a medical specialization in Pharmacist, focusing in pharmacist clinician (phc)/ clinical pharmacy specialist . The healthcare provider is registered in the NPI registry with number 1679123541 assigned on September 2019. The practitioner's primary taxonomy code is 1835P0018X with license number 0202214238 (VA). The provider is registered as an individual and his NPI record was last updated 7 years ago.

NPI
1679123541
Provider Name
DR. NADER MAGDI GIRGIS PHARMD
Gender
Male
Entity Type
Individual
Location Address
1840 AMHERST ST WINCHESTER, VA 22601
Location Phone
(540) 536-8899
Mailing Address
1503 SPRING HOUSE CT WINCHESTER, VA 22601
Mailing Phone
(540) 247-5446
Is Sole Proprietor?
Yes
Enumeration Date
09-12-2019
Last Update Date
09-12-2019
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A pharmacist like Nader Girgis fills prescription medications, verifying instructions from physicians and offers expertise in the safe use of prescriptions. Pharmacists instruct patients on how to take a prescribed medicine and educate patients about potential side effects. Pharmacists might also conduct health and wellness screenings, provide immunizations, oversee the medications given to patients, and provide advice on healthy lifestyles.

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

Pharmacist Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist

Taxonomy Code
1835P0018X
Type
Pharmacy Service Providers
License No.
0202214238
License State
VA
Taxonomy Description
Pharmacist Clinician/Clinical Pharmacy Specialist is a pharmacist with additional training and an expanded scope of practice that may include prescriptive authority, therapeutic management, and disease management.

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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 1679123541, 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 69. The final step is to find the difference between that total and the next multiple of ten (70 - 69 = 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
6
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
9
Unchanged
Pos 5
1
Doubled → 2
Pos 6
2
Unchanged
Pos 7
3
Doubled → 6
Pos 8
5
Unchanged
Pos 9
4
Doubled → 8
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 7 → 14 → 5 1 → 2 3 → 6 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 1 + 4 + 9 + 2 + 2 + 6 + 5 + 8 + 24 = 69

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

The next multiple of ten after 69 is 70. The difference is the calculated check digit.

70 - 69 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1679123541.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Radiology (Diagnostic Radiology)
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Pediatrics (Neonatal-Perinatal Medicine)
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Pediatrics (Neonatal-Perinatal Medicine)
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Nurse Anesthetist, Certified Registered
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Nurse Anesthetist, Certified Registered
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WINCHESTER, VA 22601
Anesthesiology
1840 AMHERST ST
WINCHESTER, VA 22601
Anesthesiology
1840 AMHERST ST
WINCHESTER, VA 22601
Anesthesiology
1840 AMHERST ST, WINCHESTER MEDICAL CENTER
WINCHESTER, VA 22601
Nurse Anesthetist, Certified Registered
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WINCHESTER, VA 22601
Dietitian, Registered
1840 AMHERST ST
WINCHESTER, VA 22601
Dietitian, Registered
1840 AMHERST ST
WINCHESTER, VA 22601
Dietitian, Registered
1840 AMHERST ST
WINCHESTER, VA 22601
Dietitian, Registered
1840 AMHERST ST
WINCHESTER, VA 22601
Dietitian, Registered
1840 AMHERST ST
WINCHESTER, VA 22601
Dietitian, Registered
1840 AMHERST ST
WINCHESTER, VA 22601
Dietitian, Registered
1840 AMHERST ST
WINCHESTER, VA 22601
Dietitian, Registered
1840 AMHERST ST
WINCHESTER, VA 22601
Psychiatry & Neurology (Psychiatry)
1840 AMHERST ST
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Social Worker (Clinical)
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Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1679123541, enumerated as an "individual" on September 12, 2019.

The provider is located at 1840 AMHERST ST WINCHESTER, VA 22601 and the phone number is (540) 536-8899.

Pharmacist with taxonomy code 1835P0018X and a focus in Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist.