AN DAU PHARM.D
NPI 1205590585
Pharmacist - Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist in Johns Creek, GA

NPI Status: Active since October 24, 2021

Contact Information

3000 OLD ALABAMA RD
JOHNS CREEK, GA
ZIP 30022
Phone: (770) 751-7388

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

About AN DAU

This page provides the complete NPI Profile along with additional information for An Dau, a provider established in Johns Creek, Georgia 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 1205590585 assigned on October 2021. The practitioner's primary taxonomy code is 1835P0018X with license number RPH033311 (GA). The provider is registered as an individual and her NPI record was last updated May 2026. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization.

NPI
1205590585
Provider Name
AN DAU PHARM.D
Gender
Female
Entity Type
Individual
Location Address
3000 OLD ALABAMA RD JOHNS CREEK, GA 30022
Location Phone
(770) 751-7388
Mailing Address
3000 OLD ALABAMA RD JOHNS CREEK, GA 30022
Mailing Phone
(407) 437-6896
Is Sole Proprietor?
Yes
Enumeration Date
10-24-2021
Last Update Date
05-17-2026
Code Navigator

A pharmacist like An Dau 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.
RPH033311
License State
GA
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.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1183500000XPharmacy Service Providers

Pharmacist

RPH033311 (GA)

Group Taxonomy 193400000X SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.

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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 1205590585, we treat the final digit (5) 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 55. The final step is to find the difference between that total and the next multiple of ten (60 - 55 = 5).

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
2
Unchanged
Pos 3
0
Doubled → 0
Pos 4
5
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
9
Unchanged
Pos 7
0
Doubled → 0
Pos 8
5
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
Check
5
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 0 → 0 5 → 10 → 1 0 → 0 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 0 + 5 + 1 + 0 + 9 + 0 + 5 + 1 + 6 + 24 = 55

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

The next multiple of ten after 55 is 60. The difference is the calculated check digit.

60 - 55 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1205590585.

Other Providers at the Same Location


The following 8 providers are registered at the same or a nearby location.

Durable Medical Equipment & Medical Supplies (Customized Equipment)
3000 OLD ALABAMA RD, SUITE 111
ALPHARETTA, GA 30022
Chiropractor
3000 OLD ALABAMA RD, SUITE 119-317
ALPHARETTA, GA 30022
Pharmacy (Community/Retail Pharmacy)
3000 OLD ALABAMA RD
ALPHARETTA, GA 30022
Pharmacist (Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist)
3000 OLD ALABAMA RD
ALPHARETTA, GA 30022
Pharmacist
3000 OLD ALABAMA RD
ALPHARETTA, GA 30022
Pharmacist
3000 OLD ALABAMA RD
ALPHARETTA, GA 30022
Pharmacist
3000 OLD ALABAMA RD
ALPHARETTA, GA 30022
Pharmacist
3000 OLD ALABAMA RD
JOHNS CREEK, GA 30022

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1205590585, enumerated as an "individual" on October 24, 2021.

The provider is located at 3000 OLD ALABAMA RD JOHNS CREEK, GA 30022 and the phone number is (770) 751-7388.

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