HILARY HSIEH PHARMD
NPI 1821963109
Pharmacist in Atlanta, GA

NPI Status: Active since October 07, 2025

Contact Information

5665 PEACHTREE DUNWOODY RD
ATLANTA, GA
ZIP 30342
Phone: (678) 843-7001

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  • Individual
  • Female
  • Pharmacist

About HILARY HSIEH

This page provides the complete NPI Profile along with additional information for Hilary Hsieh, a provider established in Atlanta, Georgia with a medical specialization in Pharmacist. The healthcare provider is registered in the NPI registry with number 1821963109 assigned on October 2025. The practitioner's primary taxonomy code is 183500000X with license number RPH035735 (GA). The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1821963109
Provider Name
HILARY HSIEH PHARMD
Gender
Female
Entity Type
Individual
Location Address
5665 PEACHTREE DUNWOODY RD ATLANTA, GA 30342
Location Phone
(678) 843-7001
Mailing Address
1298 APPLE ORCHARD LN SNELLVILLE, GA 30078
Is Sole Proprietor?
Yes
Enumeration Date
10-07-2025
Last Update Date
10-07-2025
Code Navigator

A pharmacist like Hilary Hsieh 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

Taxonomy Code
183500000X
Type
Pharmacy Service Providers
License No.
RPH035735
License State
GA
Taxonomy Description
An individual licensed by the appropriate state regulatory agency to engage in the practice of pharmacy. The practice of pharmacy includes, but is not limited to, assessment, interpretation, evaluation, and implementation, initiation, monitoring or modification of medication and or medical orders; the compounding or dispensing of medication and or medical orders; participation in drug and device procurement, storage, and selection; drug administration; drug regimen reviews; drug or drug-related research; provision of patient education and the provision of those acts or services necessary to provide medication therapy management services in all areas of patient care.

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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 1821963109, we treat the final digit (9) 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 61. The final step is to find the difference between that total and the next multiple of ten (70 - 61 = 9).

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
8
Unchanged
Pos 3
2
Doubled → 4
Pos 4
1
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
6
Unchanged
Pos 7
3
Doubled → 6
Pos 8
1
Unchanged
Pos 9
0
Doubled → 0
Check
9
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 9 → 18 → 9 3 → 6 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 4 + 1 + 1 + 8 + 6 + 6 + 1 + 0 + 24 = 61

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

The next multiple of ten after 61 is 70. The difference is the calculated check digit.

70 - 61 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1821963109.

Other Providers at the Same Location


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

Nurse Practitioner (Critical Care Medicine)
5665 PEACHTREE DUNWOODY RD, SUITE 200
ATLANTA, GA 30342
Thoracic Surgery (Cardiothoracic Vascular Surgery)
5665 PEACHTREE DUNWOODY RD, SUITE 200
ATLANTA, GA 30342
Physician Assistant (Medical)
5665 PEACHTREE DUNWOODY RD, CRITICAL CARE DEPARTMENT
ATLANTA, GA 30342
General Acute Care Hospital
5665 PEACHTREE DUNWOODY RD
ATLANTA, GA 30342
Internal Medicine (Hematology)
5665 PEACHTREE DUNWOODY RD, SUITE 150
ATLANTA, GA 30342
Nurse Anesthetist, Certified Registered
5665 PEACHTREE DUNWOODY RD
ATLANTA, GA 30342
Radiology (Diagnostic Radiology)
5665 PEACHTREE DUNWOODY RD, DEPARTMENT OF RADIOLOGY
ATLANTA, GA 30342
Thoracic Surgery (Cardiothoracic Vascular Surgery)
5665 PEACHTREE DUNWOODY RD, SUITE 200
ATLANTA, GA 30342
Physician Assistant (Medical)
5665 PEACHTREE DUNWOODY RD, SJH CRITICAL CARE
ATLANTA, GA 30342
Hospitalist
5665 PEACHTREE DUNWOODY RD
ATLANTA, GA 30342
Hospitalist
5665 PEACHTREE DUNWOODY RD
ATLANTA, GA 30342
Hospitalist
5665 PEACHTREE DUNWOODY RD
ATLANTA, GA 30342
Hospitalist
5665 PEACHTREE DUNWOODY RD
ATLANTA, GA 30342
Hospitalist
5665 PEACHTREE DUNWOODY RD, ATLANTA
ATLANTA, GA 30342
Hospitalist
5665 PEACHTREE DUNWOODY RD, 500
ATLANTA, GA 30342
Hospitalist
5665 PEACHTREE DUNWOODY RD
ATLANTA, GA 30342
Hospitalist
5665 PEACHTREE DUNWOODY RD
ATLANTA, GA 30342
Anesthesiologist Assistant
5665 PEACHTREE DUNWOODY RD
ATLANTA, GA 30342
Hospitalist
5665 PEACHTREE DUNWOODY RD
ATLANTA, GA 30342
Hospitalist
5665 PEACHTREE DUNWOODY RD
ATLANTA, GA 30342

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1821963109, enumerated as an "individual" on October 07, 2025.

The provider is located at 5665 PEACHTREE DUNWOODY RD ATLANTA, GA 30342 and the phone number is (678) 843-7001.

Pharmacist with taxonomy code 183500000X.