NEREIDA WALKER
NPI 1205055456
Pharmacy Technician in San Juan, PR

NPI Status: Active since April 25, 2007

Contact Information

STATION 5 800 AVE RAFAEL HDZ MARIN
FARMACIA AMIGA DE MONTECARLO
SAN JUAN, PR
ZIP 00924
Phone: (787) 762-1616
Fax: (787) 769-5353

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  • Individual
  • Female
  • Pharmacy Technician

About NEREIDA WALKER

This page provides the complete NPI Profile along with additional information for Nereida Walker, a provider established in San Juan, Puerto Rico with a medical specialization in Pharmacy Technician. The healthcare provider is registered in the NPI registry with number 1205055456 assigned on April 2007. The practitioner's primary taxonomy code is 183700000X with license number 1856 (PR). The provider is registered as an individual and her NPI record was last updated 19 years ago.

NPI
1205055456
Provider Name
NEREIDA WALKER
Gender
Female
Entity Type
Individual
Location Address
STATION 5 800 AVE RAFAEL HDZ MARIN FARMACIA AMIGA DE MONTECARLO SAN JUAN, PR 00924
Location Phone
(787) 762-1616
Location Fax
(787) 769-5353
Mailing Address
CALLE GRANADA NO 95 BUENA VISTA CAROLINA, PR 00985
Mailing Phone
(787) 404-7885
Mailing Fax
(787) 769-5353
Is Sole Proprietor?
No
Enumeration Date
04-25-2007
Last Update Date
07-08-2007
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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 Technician

Taxonomy Code
183700000X
Type
Pharmacy Service Providers
License No.
1856
License State
PR
Taxonomy Description
A person who works under the direct supervision of a licensed pharmacist and performs many pharmacy-related functions that do not require the professional judgment of a pharmacist.

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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 1205055456, 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 44. The final step is to find the difference between that total and the next multiple of ten (50 - 44 = 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
2
Unchanged
Pos 3
0
Doubled → 0
Pos 4
5
Unchanged
Pos 5
0
Doubled → 0
Pos 6
5
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
4
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
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 0 → 0 0 → 0 5 → 10 → 1 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 0 + 5 + 0 + 5 + 1 + 0 + 4 + 1 + 0 + 24 = 44

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

The next multiple of ten after 44 is 50. The difference is the calculated check digit.

50 - 44 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1205055456.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1205055456, enumerated as an "individual" on April 25, 2007.

The provider is located at STATION 5 800 AVE RAFAEL HDZ MARIN FARMACIA AMIGA DE MONTECARLO SAN JUAN, PR 00924 and the phone number is (787) 762-1616.

Pharmacy Technician with taxonomy code 183700000X.