JEFFREY NICHOLAS WILLIAMS RPH
NPI 1295121820
Pharmacy - Clinic Pharmacy in Madison, AL

NPI Status: Active since April 10, 2015

Contact Information

4579 WALL TRIANA HWY
MADISON, AL
ZIP 35758
Phone: (256) 461-8530

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  • Individual
  • Male
  • Pharmacy
  • Clinic Pharmacy

About JEFFREY WILLIAMS

This page provides the complete NPI Profile along with additional information for Jeffrey Williams, a provider established in Madison, Alabama with a medical specialization in Pharmacy, focusing in clinic pharmacy . The healthcare provider is registered in the NPI registry with number 1295121820 assigned on April 2015. The practitioner's primary taxonomy code is 3336C0002X with license number 19560 (AL). The provider is registered as an individual and his NPI record was last updated 5 years ago.

NPI
1295121820
Provider Name
JEFFREY NICHOLAS WILLIAMS RPH
Gender
Male
Entity Type
Individual
Location Address
4579 WALL TRIANA HWY MADISON, AL 35758
Location Phone
(256) 461-8530
Mailing Address
4579 WALL TRIANA HWY MADISON, AL 35758
Mailing Phone
(256) 461-8530
Is Sole Proprietor?
Yes
Enumeration Date
04-10-2015
Last Update Date
06-05-2021
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Location Map

Secondary Locations

  • 120 Brazzell Rd
    Dickson, TN 37055
    (615) 557-8818
  • 8503 Old Madison Pike
    Madison, AL 35758
    (256) 461-7799

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 Clinic Pharmacy

Taxonomy Code
3336C0002X
Type
Suppliers
License No.
19560
License State
AL
Taxonomy Description
A pharmacy in a clinic, emergency room or hospital (outpatient) that dispenses medications to patients for self-administration under the supervision of a pharmacist.

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

19560 (AL)

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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 1295121820, we treat the final digit (0) 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 60. The final step is to find the difference between that total and the next multiple of ten (60 - 60 = 0).

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

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 1 + 8 + 5 + 2 + 2 + 2 + 8 + 4 + 24 = 60

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

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

60 - 60 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1295121820.

Other Providers at the Same Location


The following 3 providers are registered at the same or a nearby location.

Pharmacist (Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist)
4579 WALL TRIANA HWY
MADISON, AL 35758
Pharmacist (Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist)
4579 WALL TRIANA HWY
MADISON, AL 35758
Pharmacy (Community/Retail Pharmacy)
4579 WALL TRIANA HWY
MADISON, AL 35758

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1295121820, enumerated as an "individual" on April 10, 2015.

The provider is located at 4579 WALL TRIANA HWY MADISON, AL 35758 and the phone number is (256) 461-8530.

Pharmacy with taxonomy code 3336C0002X and a focus in Clinic Pharmacy.