CAROLINE FRANCES WALKER PHARMD
NPI 1649818246
Pharmacy - Community/Retail Pharmacy in Milwaukee, WI

NPI Status: Active since December 13, 2019

Contact Information

3237 S 16TH ST RM 121
MILWAUKEE, WI
ZIP 53215
Phone: (414) 647-5300
Fax: (414) 647-5304

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  • Individual
  • Female
  • Pharmacy
  • Community/Retail Pharmacy

About CAROLINE WALKER

This page provides the complete NPI Profile along with additional information for Caroline Walker, a provider established in Milwaukee, Wisconsin with a medical specialization in Pharmacy, focusing in community/retail pharmacy . The healthcare provider is registered in the NPI registry with number 1649818246 assigned on December 2019. The practitioner's primary taxonomy code is 3336C0003X. The provider is registered as an individual and her NPI record was last updated 7 years ago.

NPI
1649818246
Provider Name
CAROLINE FRANCES WALKER PHARMD
Gender
Female
Entity Type
Individual
Location Address
3237 S 16TH ST RM 121 MILWAUKEE, WI 53215
Location Phone
(414) 647-5300
Location Fax
(414) 647-5304
Mailing Address
2130 N 86TH ST WAUWATOSA, WI 53226
Mailing Phone
(608) 556-3234
Is Sole Proprietor?
Yes
Enumeration Date
12-13-2019
Last Update Date
12-13-2019
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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
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 1649818246, 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
6
Unchanged
Pos 3
4
Doubled → 8
Pos 4
9
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
1
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
2
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 8 → 16 → 7 8 → 16 → 7 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 8 + 9 + 1 + 6 + 1 + 1 + 6 + 2 + 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 1649818246.

Other Providers at the Same Location


The following 1 provider is registered at the same or a nearby location.

Pharmacist
3237 S 16TH ST RM 121, WHEATON FRANCISCAN PHARMACY
MILWAUKEE, WI 53215

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1649818246, enumerated as an "individual" on December 13, 2019.

The provider is located at 3237 S 16TH ST RM 121 MILWAUKEE, WI 53215 and the phone number is (414) 647-5300.

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