LLOYD ARTHUR MAYER RPH
NPI 1518236330
Pharmacist in Oak Forest, IL

NPI Status: Active since December 22, 2011

Contact Information

5320 159TH ST
OAK FOREST, IL
ZIP 60452
Phone: (708) 224-0373
Fax: (708) 224-0378

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  • Individual
  • Male
  • Pharmacist

About LLOYD MAYER

This page provides the complete NPI Profile along with additional information for Lloyd Mayer, a provider established in Oak Forest, Illinois with a medical specialization in Pharmacist. The healthcare provider is registered in the NPI registry with number 1518236330 assigned on December 2011. The practitioner's primary taxonomy code is 183500000X with license number 051029614 (IL). The provider is registered as an individual and his NPI record was last updated 15 years ago.

NPI
1518236330
Provider Name
LLOYD ARTHUR MAYER RPH
Gender
Male
Entity Type
Individual
Location Address
5320 159TH ST OAK FOREST, IL 60452
Location Phone
(708) 224-0373
Location Fax
(708) 224-0378
Mailing Address
5320 159TH ST OAK FOREST, IL 60452
Mailing Phone
(708) 224-0373
Mailing Fax
(708) 224-0378
Is Sole Proprietor?
Yes
Enumeration Date
12-22-2011
Last Update Date
12-22-2011
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A pharmacist like Lloyd Mayer 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

Taxonomy Code
183500000X
Type
Pharmacy Service Providers
License No.
051029614
License State
IL
Taxonomy Description
An individual licensed by the appropriate state regulatory agency to engage in the practice of pharmacy. The practice of pharmacy includes, but is not limited to, assessment, interpretation, evaluation, and implementation, initiation, monitoring or modification of medication and or medical orders; the compounding or dispensing of medication and or medical orders; participation in drug and device procurement, storage, and selection; drug administration; drug regimen reviews; drug or drug-related research; provision of patient education and the provision of those acts or services necessary to provide medication therapy management services in all areas of patient care.

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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 1518236330, 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
5
Unchanged
Pos 3
1
Doubled → 2
Pos 4
8
Unchanged
Pos 5
2
Doubled → 4
Pos 6
3
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
3
Unchanged
Pos 9
3
Doubled → 6
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 1 → 2 2 → 4 6 → 12 → 3 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 2 + 8 + 4 + 3 + 1 + 2 + 3 + 6 + 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 1518236330.

Other Providers at the Same Location


The following 11 providers are registered at the same or a nearby location.

Dentist
5320 159TH ST, SUITE 500
OAK FOREST, IL 60452
Orthopaedic Surgery (Hand Surgery)
5320 159TH ST
OAK FOREST, IL 60452
Physical Therapist
5320 159TH ST, STE. 300
OAK FOREST, IL 60452
Obstetrics & Gynecology
5320 159TH ST, SUITE 102
OAK FOREST, IL 60452
Internal Medicine
5320 159TH ST
OAK FOREST, IL 60452
Pharmacy (Community/Retail Pharmacy)
5320 159TH ST, SUITE 201
OAK FOREST, IL 60452
Specialist
5320 159TH ST, SUITE 302
OAK FOREST, IL 60452
Family Medicine
5320 159TH ST, SUITE 400
OAK FOREST, IL 60452
Physician Assistant
5320 159TH ST, SUITE 400
OAK FOREST, IL 60452
Home Health
5320 159TH ST, SUITE 402
OAK FOREST, IL 60452
Non-emergency Medical Transport (VAN)
5320 159TH ST
OAK FOREST, IL 60452

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1518236330, enumerated as an "individual" on December 22, 2011.

The provider is located at 5320 159TH ST OAK FOREST, IL 60452 and the phone number is (708) 224-0373.

Pharmacist with taxonomy code 183500000X.