DR. GREGORY M BROWN DPM
NPI 1548367535
Podiatrist - Foot & Ankle Surgery in Glenwood, IL

NPI Status: Active since September 20, 2006

Contact Information

19310 S HALSTED ST
GLENWOOD, IL
ZIP 60425
Phone: (708) 300-3132
Fax: (773) 790-4034

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  • Individual
  • Male
  • Podiatrist
  • Foot & Ankle Surgery

About GREGORY BROWN

This page provides the complete NPI Profile along with additional information for Gregory Brown, a provider established in Glenwood, Illinois with a medical specialization in Podiatrist, focusing in foot & ankle surgery . The healthcare provider is registered in the NPI registry with number 1548367535 assigned on September 2006. The practitioner's primary taxonomy code is 213ES0103X with license number 016004793 (IL). The provider is registered as an individual and his NPI record was last updated 7 years ago.

NPI
1548367535
Provider Name
DR. GREGORY M BROWN DPM
Gender
Male
Entity Type
Individual
Location Address
19310 S HALSTED ST GLENWOOD, IL 60425
Location Phone
(708) 300-3132
Location Fax
(773) 790-4034
Mailing Address
JENCARE NEIGHBORHOOD MEDICAL CENTER SOUTH CHICAGO, LLC 2231 E. 95TH STREET CHICAGO, IL - ILLINOIS 60617
Mailing Phone
(773) 768-7700
Mailing Fax
(773) 790-4034
Is Sole Proprietor?
Yes
Enumeration Date
09-20-2006
Last Update Date
10-24-2019
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Location Map

Secondary Locations

  • 2231 E. 95th Street JenCare Neighborhood Medical Center South Chicago, LLC
    Chicago, IL 60617
    (773) 768-7700

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

Podiatrist Foot & Ankle Surgery

Taxonomy Code
213ES0103X
Type
Podiatric Medicine & Surgery Service Providers
License No.
016004793
License State
IL

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.

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
P00245960OTHER (01)ILRAILROAD MEDICARE
0001621735OTHER (01)ILBCBS
7552001OTHER (01)ILPTAN
016004793MEDICAID (05)IL 

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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 1548367535, we treat the final digit (5) 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 75. The final step is to find the difference between that total and the next multiple of ten (80 - 75 = 5).

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

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 8 + 8 + 6 + 6 + 1 + 4 + 5 + 6 + 24 = 75

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

The next multiple of ten after 75 is 80. The difference is the calculated check digit.

80 - 75 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1548367535.

Other Providers at the Same Location


The following 8 providers are registered at the same or a nearby location.

Family Medicine
19310 S HALSTED ST
GLENWOOD, IL 60425
Family Medicine
19310 S HALSTED ST
GLENWOOD, IL 60425
Family Medicine
19310 S HALSTED ST
GLENWOOD, IL 60425
Nurse Practitioner (Family)
19310 S HALSTED ST
GLENWOOD, IL 60425
Family Medicine
19310 S HALSTED ST
GLENWOOD, IL 60425
Family Medicine
19310 S HALSTED ST
GLENWOOD, IL 60425
Specialist
19310 S HALSTED ST
GLENWOOD, IL 60425
Internal Medicine
19310 S HALSTED ST
GLENWOOD, IL 60425

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1548367535, enumerated as an "individual" on September 20, 2006.

The provider is located at 19310 S HALSTED ST GLENWOOD, IL 60425 and the phone number is (708) 300-3132.

Podiatrist with taxonomy code 213ES0103X and a focus in Foot & Ankle Surgery.

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