DR. DAWN COLETTE JARZYNIECKI PHARMD
NPI 1447181235
Pharmacist - Oncology in Montgomery, AL

NPI Status: Active since May 28, 2026

Contact Information

4145 CARMICHAEL RD
MONTGOMERY, AL
ZIP 36106
Phone: (334) 747-4935

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  • Individual
  • Female
  • Pharmacist
  • Oncology

About DAWN JARZYNIECKI

This page provides the complete NPI Profile along with additional information for Dawn Jarzyniecki, a provider established in Montgomery, Alabama with a medical specialization in Pharmacist, focusing in oncology . The healthcare provider is registered in the NPI registry with number 1447181235 assigned on May 2026. The practitioner's primary taxonomy code is 1835X0200X with license number 14320 (AL). The provider is registered as an individual and her NPI record was last updated May 2026.

NPI
1447181235
Provider Name
DR. DAWN COLETTE JARZYNIECKI PHARMD
Gender
Female
Entity Type
Individual
Location Address
4145 CARMICHAEL RD MONTGOMERY, AL 36106
Location Phone
(334) 747-4935
Mailing Address
4145 CARMICHAEL RD MONTGOMERY, AL 36106
Mailing Phone
(334) 747-4935
Is Sole Proprietor?
No
Enumeration Date
05-28-2026
Last Update Date
05-28-2026
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A pharmacist like Dawn Jarzyniecki 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.

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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

Pharmacist Oncology

Taxonomy Code
1835X0200X
Type
Pharmacy Service Providers
License No.
14320
License State
AL
Taxonomy Description
A licensed pharmacist who has demonstrated specialized knowledge and skill in developing, recommending, implementing, monitoring, and modifying pharmacotherapeutic plans to optimize outcomes in patients with malignant diseases.

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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 1447181235, 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 65. The final step is to find the difference between that total and the next multiple of ten (70 - 65 = 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
4
Unchanged
Pos 3
4
Doubled → 8
Pos 4
7
Unchanged
Pos 5
1
Doubled → 2
Pos 6
8
Unchanged
Pos 7
1
Doubled → 2
Pos 8
2
Unchanged
Pos 9
3
Doubled → 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 4 → 8 1 → 2 1 → 2 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 8 + 7 + 2 + 8 + 2 + 2 + 6 + 24 = 65

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

The next multiple of ten after 65 is 70. The difference is the calculated check digit.

70 - 65 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1447181235.

Other Providers at the Same Location


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

Radiology (Diagnostic Radiology)
4145 CARMICHAEL RD
MONTGOMERY, AL 36106
Pharmacy (Community/Retail Pharmacy)
4145 CARMICHAEL RD, STE A
MONTGOMERY, AL 36106
Pharmacist (Oncology)
4145 CARMICHAEL RD, SUITE A
MONTGOMERY, AL 36106
Nurse Practitioner (Family)
4145 CARMICHAEL RD
MONTGOMERY, AL 36106
Radiology (Diagnostic Radiology)
4145 CARMICHAEL RD
MONTGOMERY, AL 36106
Radiology (Vascular & Interventional Radiology)
4145 CARMICHAEL RD
MONTGOMERY, AL 36106
Nurse Practitioner (Gerontology)
4145 CARMICHAEL RD
MONTGOMERY, AL 36106
Nurse Practitioner (Adult Health)
4145 CARMICHAEL RD
MONTGOMERY, AL 36106
Pharmacist
4145 CARMICHAEL RD
MONTGOMERY, AL 36106
Pharmacist (Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist)
4145 CARMICHAEL RD
MONTGOMERY, AL 36106
Nurse Practitioner (Family)
4145 CARMICHAEL RD
MONTGOMERY, AL 36106
Nurse Practitioner (Family)
4145 CARMICHAEL RD
MONTGOMERY, AL 36106
Nurse Practitioner (Gerontology)
4145 CARMICHAEL RD
MONTGOMERY, AL 36106
Nurse Practitioner
4145 CARMICHAEL RD
MONTGOMERY, AL 36106
Nurse Practitioner (Family)
4145 CARMICHAEL RD
MONTGOMERY, AL 36106
Nurse Practitioner (Family)
4145 CARMICHAEL RD
MONTGOMERY, AL 36106
Nurse Practitioner (Family)
4145 CARMICHAEL RD
MONTGOMERY, AL 36106
Nurse Practitioner (Family)
4145 CARMICHAEL RD
MONTGOMERY, AL 36106
Internal Medicine (Hematology & Oncology)
4145 CARMICHAEL RD
MONTGOMERY, AL 36106
Nurse Practitioner (Family)
4145 CARMICHAEL RD
MONTGOMERY, AL 36106

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1447181235, enumerated as an "individual" on May 28, 2026.

The provider is located at 4145 CARMICHAEL RD MONTGOMERY, AL 36106 and the phone number is (334) 747-4935.

Pharmacist with taxonomy code 1835X0200X and a focus in Oncology.