DR. RYAN MICHAEL PROUTY PHARM.D.
NPI 1114235462
Pharmacist - Pharmacotherapy in Green Bay, WI

NPI Status: Active since September 21, 2010

Contact Information

2851 UNIVERSITY AVE
GREEN BAY, WI
ZIP 54311
Phone: (920) 431-2500

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  • Individual
  • Male
  • Pharmacist
  • Pharmacotherapy

About RYAN PROUTY

This page provides the complete NPI Profile along with additional information for Ryan Prouty, a provider established in Green Bay, Wisconsin with a medical specialization in Pharmacist, focusing in pharmacotherapy . The healthcare provider is registered in the NPI registry with number 1114235462 assigned on September 2010. The practitioner's primary taxonomy code is 1835P1200X with license number 5748 (SD). The provider is registered as an individual and his NPI record was last updated May 2026.

NPI
1114235462
Provider Name
DR. RYAN MICHAEL PROUTY PHARM.D.
Gender
Male
Entity Type
Individual
Location Address
2851 UNIVERSITY AVE GREEN BAY, WI 54311
Location Phone
(920) 431-2500
Mailing Address
2851 UNIVERSITY AVE GREEN BAY, WI 54311
Mailing Phone
(920) 431-2500
Is Sole Proprietor?
No
Enumeration Date
09-21-2010
Last Update Date
05-26-2026
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A pharmacist like Ryan Prouty 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 Pharmacotherapy

Taxonomy Code
1835P1200X
Type
Pharmacy Service Providers
License No.
5748
License State
SD
Taxonomy Description
A licensed pharmacist who has demonstrated specialized knowledge and skill in optimizing pharmacotherapeutic care of patients, by developing, implementing, monitoring, and modifying complex treatment plans, providing advanced level education and consultation, and collaborating with other health professionals in the management of therapy.

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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 1114235462, we treat the final digit (2) 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 48. The final step is to find the difference between that total and the next multiple of ten (50 - 48 = 2).

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
1
Unchanged
Pos 3
1
Doubled → 2
Pos 4
4
Unchanged
Pos 5
2
Doubled → 4
Pos 6
3
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
4
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
Check
2
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 5 → 10 → 1 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 2 + 4 + 4 + 3 + 1 + 0 + 4 + 1 + 2 + 24 = 48

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

The next multiple of ten after 48 is 50. The difference is the calculated check digit.

50 - 48 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1114235462.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Clinic/Center (VA)
2851 UNIVERSITY AVE
GREEN BAY, WI 54311
Social Worker
2851 UNIVERSITY AVE
GREEN BAY, WI 54311
Psychologist (Clinical)
2851 UNIVERSITY AVE
GREEN BAY, WI 54311
Social Worker
2851 UNIVERSITY AVE
GREEN BAY, WI 54311
Social Worker (Clinical)
2851 UNIVERSITY AVE
GREEN BAY, WI 54311
Nurse Practitioner (Family)
2851 UNIVERSITY AVE
GREEN BAY, WI 54311
Psychologist (Counseling)
2851 UNIVERSITY AVE
GREEN BAY, WI 54311
Clinic/Center (VA)
2851 UNIVERSITY AVE
GREEN BAY, WI 54311
Dentist (General Practice)
2851 UNIVERSITY AVE, DENTAL CLINIC
GREEN BAY, WI 54311
Student in an Organized Health Care Education/Training Program
2851 UNIVERSITY AVE
GREEN BAY, WI 54311
Audiologist
2851 UNIVERSITY AVE
GREEN BAY, WI 54311
Military Hospital
2851 UNIVERSITY AVE
GREEN BAY, WI 54311
Social Worker (Clinical)
2851 UNIVERSITY AVE
GREEN BAY, WI 54311
Student in an Organized Health Care Education/Training Program
2851 UNIVERSITY AVE
GREEN BAY, WI 54311
Pharmacist
2851 UNIVERSITY AVE
GREEN BAY, WI 54311
Optometrist
2851 UNIVERSITY AVE
GREEN BAY, WI 54311
Psychologist (Clinical)
2851 UNIVERSITY AVE
GREEN BAY, WI 54311
Student in an Organized Health Care Education/Training Program
2851 UNIVERSITY AVE
GREEN BAY, WI 54311
Dietitian, Registered
2851 UNIVERSITY AVE
GREEN BAY, WI 54311
Nurse Practitioner (Family)
2851 UNIVERSITY AVE
GREEN BAY, WI 54311

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1114235462, enumerated as an "individual" on September 21, 2010.

The provider is located at 2851 UNIVERSITY AVE GREEN BAY, WI 54311 and the phone number is (920) 431-2500.

Pharmacist with taxonomy code 1835P1200X and a focus in Pharmacotherapy.