Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

DR. CHARLES OLUWAROTIMI POLUYI M.D., M.P.H
NPI 1043990161
Internal Medicine in Wilkes Barre, PA

Active since July 24, 2023
1000 E MOUNTAIN DR, WILKES BARRE, PA 18711(570) 808-7399(570) 808-5942 Get Directions Write a Review

NPPES record last updated: July 2, 2026. Verified against the NPPES registry weekly; last sync: July 19, 2026.

  • Individual
  • Male
  • Internal Medicine

About CHARLES POLUYI

This page provides the complete NPI Profile along with additional information for Charles Poluyi, an internist established in Wilkes Barre, Pennsylvania with a medical specialization in Internal Medicine. The healthcare provider is registered in the NPI registry with number 1043990161 assigned on July 2023. The practitioner's primary taxonomy code is 207R00000X with license number MD494684 (PA). The provider is registered as an individual and his NPI record was last updated July 2026.

NPI
1043990161
Provider Name
DR. CHARLES OLUWAROTIMI POLUYI M.D., M.P.H
Gender
Male
Entity Type
Individual
Location Address
1000 E MOUNTAIN DR WILKES BARRE, PA 18711
Location Phone
(570) 808-7399
Location Fax
(570) 808-5942
Mailing Address
100 N ACADEMY AVE DANVILLE, PA 17822
Mailing Phone
(570) 808-7399
Mailing Fax
(570) 808-5942
Is Sole Proprietor?
Yes
Enumeration Date
07-24-2023
Last Update Date
07-02-2026
Code Navigator

An internist like Charles Poluyi is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, etc.

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

Internal Medicine

Taxonomy Code
207R00000X
Type
Allopathic & Osteopathic Physicians
License No.
MD494684
License State
PA
Taxonomy Description
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

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)
1390200000XStudent, Health Care

Student in an Organized Health Care Education/Training Program

 

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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 1043990161, 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 59. The final step is to find the difference between that total and the next multiple of ten (60 - 59 = 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
0
Unchanged
Pos 3
4
Doubled → 8
Pos 4
3
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
9
Unchanged
Pos 7
0
Doubled → 0
Pos 8
1
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
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 4 → 8 9 → 18 → 9 0 → 0 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 8 + 3 + 1 + 8 + 9 + 0 + 1 + 1 + 2 + 24 = 59

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

The next multiple of ten after 59 is 60. The difference is the calculated check digit.

60 - 59 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1043990161.

Other Providers at the Same Location


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

Neurological Surgery
1000 E MOUNTAIN DR, MC 37-31
WILKES BARRE, PA 18711
Neurological Surgery
1000 E MOUNTAIN DR
WILKES BARRE, PA 18711
Orthopaedic Surgery
1000 E MOUNTAIN DR
WILKES BARRE, PA 18711
Dermatology
1000 E MOUNTAIN DR
WILKES BARRE, PA 18711
Internal Medicine (Hematology & Oncology)
1000 E MOUNTAIN DR
WILKES BARRE, PA 18711
Internal Medicine (Rheumatology)
1000 E MOUNTAIN DR
WILKES BARRE, PA 18711
Ophthalmology
1000 E MOUNTAIN DR
WILKES BARRE, PA 18711
Thoracic Surgery (Cardiothoracic Vascular Surgery)
1000 E MOUNTAIN DR
WILKES BARRE, PA 18711
Internal Medicine (Critical Care Medicine)
1000 E MOUNTAIN DR
WILKES BARRE, PA 18711
Emergency Medicine
1000 E MOUNTAIN DR
WILKES BARRE, PA 18711
Registered Nurse (Diabetes Educator)
1000 E MOUNTAIN DR
WILKES BARRE, PA 18711
Radiology (Diagnostic Radiology)
1000 E MOUNTAIN DR, DEPT OF RADIOLOGY
WILKES BARRE, PA 18711
Radiology (Diagnostic Radiology)
1000 E MOUNTAIN DR, DEPT OF RADIOLOGY
WILKES BARRE, PA 18711
Pathology (Anatomic Pathology & Clinical Pathology)
1000 E MOUNTAIN DR, MAIL CODE: 34-60
WILKES BARRE, PA 18711
Nurse Practitioner
1000 E MOUNTAIN DR
WILKES BARRE, PA 18711
Anesthesiology
1000 E MOUNTAIN DR
WILKES BARRE, PA 18711
Specialist
1000 E MOUNTAIN DR
WILKES BARRE, PA 18711
Pharmacist
1000 E MOUNTAIN DR
WILKES BARRE, PA 18711
Dietitian, Registered
1000 E MOUNTAIN DR
WILKES BARRE, PA 18711
Pharmacist (Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist)
1000 E MOUNTAIN DR
WILKES BARRE, PA 18711

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1043990161, enumerated as an "individual" on July 24, 2023.

The provider is located at 1000 E MOUNTAIN DR WILKES BARRE, PA 18711 and the phone number is (570) 808-7399.

Internal Medicine with taxonomy code 207R00000X.