DR. WILLIAM GLYNN DAY D.PH., R.PH., FASCP
NPI 1902932791
Pharmacist - Geriatric in Baton Rouge, LA

NPI Status: Active since February 26, 2007

Contact Information

142 COUNTRYSIDE DR
BATON ROUGE, LA
ZIP 70810
Phone: (225) 324-8163
Fax: (220) 208-1739

Get Directions Write a Review

  • Individual
  • Male
  • Pharmacist
  • Geriatric

About WILLIAM DAY

This page provides the complete NPI Profile along with additional information for William Day, a provider established in Baton Rouge, Louisiana with a medical specialization in Pharmacist, focusing in geriatric . The healthcare provider is registered in the NPI registry with number 1902932791 assigned on February 2007. The practitioner's primary taxonomy code is 1835G0303X with license number 13315 (LA). The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1902932791
Provider Name
DR. WILLIAM GLYNN DAY D.PH., R.PH., FASCP
Gender
Male
Entity Type
Individual
Location Address
142 COUNTRYSIDE DR BATON ROUGE, LA 70810
Location Phone
(225) 324-8163
Location Fax
(220) 208-1739
Mailing Address
142 COUNTRYSIDE DR BATON ROUGE, LA 70810
Mailing Phone
(225) 324-8163
Mailing Fax
(220) 208-1739
Is Sole Proprietor?
Yes
Enumeration Date
02-26-2007
Last Update Date
07-08-2007
Code Navigator

A pharmacist like William Day 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 Geriatric

Taxonomy Code
1835G0303X
Type
Pharmacy Service Providers
License No.
13315
License State
LA
Taxonomy Description
A pharmacist who is certified in geriatric pharmacy practice is designated as a Certified Geriatric Pharmacist (CGP). To become certified, candidates are expected to be knowledgeable about principles of geriatric pharmacotherapy and the provision of pharmaceutical care to the elderly.

Reviews for DR. WILLIAM GLYNN DAY D.PH., R.PH., FASCP

There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.

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 1902932791, we treat the final digit (1) 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 69. The final step is to find the difference between that total and the next multiple of ten (70 - 69 = 1).

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
9
Unchanged
Pos 3
0
Doubled → 0
Pos 4
2
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
3
Unchanged
Pos 7
2
Doubled → 4
Pos 8
7
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
1
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 9 → 18 → 9 2 → 4 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 0 + 2 + 1 + 8 + 3 + 4 + 7 + 1 + 8 + 24 = 69

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

The next multiple of ten after 69 is 70. The difference is the calculated check digit.

70 - 69 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1902932791.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1902932791, enumerated as an "individual" on February 26, 2007.

The provider is located at 142 COUNTRYSIDE DR BATON ROUGE, LA 70810 and the phone number is (225) 324-8163.

Pharmacist with taxonomy code 1835G0303X and a focus in Geriatric.