DR. BRADLEY POWSZOK DO
NPI 1750902664
Emergency Medicine in Chicago, IL
NPI Status: Active since May 01, 2020
Contact Information
1901 W HARRISON ST
CHICAGO, IL
ZIP 60612
Phone: (312) 864-6000
Some details in this NPI profile have been updated in the NPI registry within the last 30 days.
- Individual
- Male
- Emergency Medicine
About BRADLEY POWSZOK
This page provides the complete NPI Profile along with additional information for Bradley Powszok, a provider established in Chicago, Illinois with a medical specialization in Emergency Medicine. The healthcare provider is registered in the NPI registry with number 1750902664 assigned on May 2020. The practitioner's primary taxonomy code is 207P00000X with license number 125.087723 (IL). The provider is registered as an individual and his NPI record was last updated June 2026.
- NPI
- 1750902664
- Provider Name
- DR. BRADLEY POWSZOK DO
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 1901 W HARRISON ST CHICAGO, IL 60612
- Location Phone
- (312) 864-6000
- Mailing Address
- 1901 W HARRISON ST CHICAGO, IL 60612
- Mailing Phone
- (312) 864-6000
- Is Sole Proprietor?
- No
- Enumeration Date
- 05-01-2020
- Last Update Date
- 06-03-2026
- Code Navigator
Location Map
Secondary Locations
- 38400 Bob Wilson Drive
San Diego, CA 92134
(224) 280-6271 - 3001 Green Bay Rd
North Chicago, IL 60064
(847) 688-1900
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
Emergency Medicine
- Taxonomy Code
- 207P00000X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- 125.087723
- License State
- IL
- Taxonomy Description
- An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
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) |
|---|---|---|---|---|
| 1 | 171000000X | Other Service Providers | Military Health Care Provider | 7868 (OK) |
| 2 | 208D00000X | Allopathic & Osteopathic Physicians | General Practice | 7868 (OK) |
Reviews for DR. BRADLEY POWSZOK DO
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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 1750902664, we treat the final digit (4) 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 56. The final step is to find the difference between that total and the next multiple of ten (60 - 56 = 4).
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.
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.
Step 2: Add all digits plus the NPI constant
Add the transformed values, the unchanged digits, and the constant 24.
Step 3: Find the amount needed to reach the next multiple of 10
The next multiple of ten after 56 is 60. The difference is the calculated check digit.
Other Providers at the Same Location
The following 20 providers are registered at the same or a nearby location.
CHICAGO, IL 60612
CHICAGO, IL 60612
CHICAGO, IL 60612
CHICAGO, IL 60612
CHICAGO, IL 60612
CHICAGO, IL 60612
CHICAGO, IL 60612
CHICAGO, IL 60612
CHICAGO, IL 60612
CHICAGO, IL 60612
CHICAGO, IL 60612
CHICAGO, IL 60612
CHICAGO, IL 60612
CHICAGO, IL 60612
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1750902664, enumerated as an "individual" on May 01, 2020.
The provider is located at 1901 W HARRISON ST CHICAGO, IL 60612 and the phone number is (312) 864-6000.
Emergency Medicine with taxonomy code 207P00000X.
