NICHOLAS RICKOFF
NPI 1093337693
Pharmacist in Duluth, MN

NPI Status: Active since May 18, 2020

Contact Information

332 W SUPERIOR ST STE 300
DULUTH, MN
ZIP 55802
Phone: (218) 481-9408
Fax: (218) 491-6055

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  • Individual
  • Male
  • Pharmacist

About NICHOLAS RICKOFF

This page provides the complete NPI Profile along with additional information for Nicholas Rickoff, a provider established in Duluth, Minnesota with a medical specialization in Pharmacist. The healthcare provider is registered in the NPI registry with number 1093337693 assigned on May 2020. The practitioner's primary taxonomy code is 183500000X with license number 20239-40 (WI). The provider is registered as an individual and his NPI record was last updated one year ago.

NPI
1093337693
Provider Name
NICHOLAS RICKOFF
Gender
Male
Entity Type
Individual
Location Address
332 W SUPERIOR ST STE 300 DULUTH, MN 55802
Location Phone
(218) 481-9408
Location Fax
(218) 491-6055
Mailing Address
332 W SUPERIOR ST STE 300 DULUTH, MN 55802
Mailing Phone
(218) 481-9408
Mailing Fax
(218) 491-6055
Is Sole Proprietor?
No
Enumeration Date
05-18-2020
Last Update Date
11-04-2025
Code Navigator

A pharmacist like Nicholas Rickoff 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.
20239-40
License State
WI
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.

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

5302415026 (MI)
2183500000XPharmacy Service Providers

Pharmacist

124365 (MN)
3183500000XPharmacy Service Providers

Pharmacist

74746 (TX)

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
74746OTHER (01)TXPHARMACY
124365OTHER (01)MNMN BOARD OF PHARMACY
20239-40OTHER (01)WIWISCONSIN
5302415026OTHER (01)MIMI

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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 1093337693, we treat the final digit (3) 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 67. The final step is to find the difference between that total and the next multiple of ten (70 - 67 = 3).

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
0
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
3
Unchanged
Pos 5
3
Doubled → 6
Pos 6
3
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
6
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
3
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 3 → 6 7 → 14 → 5 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 1 + 8 + 3 + 6 + 3 + 1 + 4 + 6 + 1 + 8 + 24 = 67

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

The next multiple of ten after 67 is 70. The difference is the calculated check digit.

70 - 67 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1093337693.

Other Providers at the Same Location


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

Marriage & Family Therapist
332 W SUPERIOR ST STE 300
DULUTH, MN 55802
Social Worker (Clinical)
332 W SUPERIOR ST STE 300
DULUTH, MN 55802
Counselor (Mental Health)
332 W SUPERIOR ST STE 300
DULUTH, MN 55802
Pharmacist
332 W SUPERIOR ST STE 300
DULUTH, MN 55802
Counselor (Mental Health)
332 W SUPERIOR ST STE 300
DULUTH, MN 55802
Counselor (Addiction (Substance Use Disorder))
332 W SUPERIOR ST STE 300
DULUTH, MN 55802
Counselor (Professional)
332 W SUPERIOR ST STE 300
DULUTH, MN 55802
Nurse Practitioner (Psychiatric/Mental Health)
332 W SUPERIOR ST STE 300
DULUTH, MN 55802
Counselor (Mental Health)
332 W SUPERIOR ST STE 300
DULUTH, MN 55802
Nurse Practitioner (Psychiatric/Mental Health)
332 W SUPERIOR ST STE 300
DULUTH, MN 55802
Counselor (Mental Health)
332 W SUPERIOR ST STE 300
DULUTH, MN 55802
Counselor (Professional)
332 W SUPERIOR ST STE 300
DULUTH, MN 55802
Counselor (Addiction (Substance Use Disorder))
332 W SUPERIOR ST STE 300
DULUTH, MN 55802
Counselor (Professional)
332 W SUPERIOR ST STE 300
DULUTH, MN 55802
Counselor (Addiction (Substance Use Disorder))
332 W SUPERIOR ST STE 300
DULUTH, MN 55802
Counselor (Addiction (Substance Use Disorder))
332 W SUPERIOR ST STE 300
DULUTH, MN 55802
Counselor (Addiction (Substance Use Disorder))
332 W SUPERIOR ST STE 300
DULUTH, MN 55802
Counselor (Professional)
332 W SUPERIOR ST STE 300
DULUTH, MN 55802
Social Worker (Clinical)
332 W SUPERIOR ST STE 300
DULUTH, MN 55802
Social Worker (Clinical)
332 W SUPERIOR ST STE 300
DULUTH, MN 55802

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1093337693, enumerated as an "individual" on May 18, 2020.

The provider is located at 332 W SUPERIOR ST STE 300 DULUTH, MN 55802 and the phone number is (218) 481-9408.

Pharmacist with taxonomy code 183500000X.

The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.