DIANNE OSIEMO PHARMD
NPI 1083545990
Pharmacist in Cleveland, OH

NPI Status: Active since May 28, 2026

Contact Information

11100 EUCLID AVE
CLEVELAND, OH
ZIP 44106
Phone: (216) 844-8505

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  • Individual
  • Female
  • Pharmacist

About DIANNE OSIEMO

This page provides the complete NPI Profile along with additional information for Dianne Osiemo, a provider established in Cleveland, Ohio with a medical specialization in Pharmacist. The healthcare provider is registered in the NPI registry with number 1083545990 assigned on May 2026. The practitioner's primary taxonomy code is 183500000X with license number 03441051 (OH). The provider is registered as an individual and her NPI record was last updated May 2026.

NPI
1083545990
Provider Name
DIANNE OSIEMO PHARMD
Gender
Female
Entity Type
Individual
Location Address
11100 EUCLID AVE CLEVELAND, OH 44106
Location Phone
(216) 844-8505
Mailing Address
11100 EUCLID AVE CLEVELAND, OH 44106
Is Sole Proprietor?
No
Enumeration Date
05-28-2026
Last Update Date
05-28-2026
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A pharmacist like Dianne Osiemo 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.
03441051
License State
OH
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 1083545990, 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
0
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
3
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
4
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
9
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
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 8 → 16 → 7 5 → 10 → 1 5 → 10 → 1 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 + 6 + 3 + 1 + 0 + 4 + 1 + 0 + 9 + 1 + 8 + 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 1083545990.

Other Providers at the Same Location


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

Nurse Anesthetist, Certified Registered
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Pediatrics (Pediatric Hematology-Oncology)
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Anesthesiology
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Anesthesiologist Assistant
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Anesthesiology (Critical Care Medicine)
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CLEVELAND, OH 44106
Anesthesiology
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CLEVELAND, OH 44106
Nurse Anesthetist, Certified Registered
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Anesthesiologist Assistant
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CLEVELAND, OH 44106
Nurse Anesthetist, Certified Registered
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CLEVELAND, OH 44106
Pathology (Anatomic Pathology & Clinical Pathology)
11100 EUCLID AVE
CLEVELAND, OH 44106
Anesthesiology
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Pediatrics (Pediatric Gastroenterology)
11100 EUCLID AVE
CLEVELAND, OH 44106
Internal Medicine (Cardiovascular Disease)
11100 EUCLID AVE
CLEVELAND, OH 44106
Pediatrics (Neonatal-Perinatal Medicine)
11100 EUCLID AVE
CLEVELAND, OH 44106
Anesthesiology
11100 EUCLID AVE
CLEVELAND, OH 44106
Nurse Practitioner
11100 EUCLID AVE
CLEVELAND, OH 44106
Nurse Practitioner (Gerontology)
11100 EUCLID AVE
CLEVELAND, OH 44106
Dietitian, Registered
11100 EUCLID AVE, MAILSTOP: LKSD 5021
CLEVELAND, OH 44106
Surgery
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CLEVELAND, OH 44106

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1083545990, enumerated as an "individual" on May 28, 2026.

The provider is located at 11100 EUCLID AVE CLEVELAND, OH 44106 and the phone number is (216) 844-8505.

Pharmacist with taxonomy code 183500000X.