JOHN G LEASE, LTD
NPI 1255411740
Plastic Surgery in Chicago, IL

NPI Status: Active since October 17, 2006

Contact Information

3000 N HALSTED ST
SUITE #707
CHICAGO, IL
ZIP 60657
Phone: (773) 883-8234
Fax: (847) 404-9718

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  • Organization
  • Plastic Surgery

About JOHN G LEASE, LTD

This page provides the complete NPI Profile along with additional information for John G Lease, Ltd, a provider established in Chicago, Illinois operating as a Plastic Surgery. The healthcare provider is registered in the NPI registry with number 1255411740 assigned on October 2006. The practitioner's primary taxonomy code is 208200000X. The provider is registered as an organization and their NPI record was last updated 6 years ago. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization. The authorized official of this NPI record is Dr. John G Lease Md (President)

NPI
1255411740
Provider Name
JOHN G LEASE, LTD
Entity Type
Organization
Location Address
3000 N HALSTED ST SUITE #707 CHICAGO, IL 60657
Location Phone
(773) 883-8234
Location Fax
(847) 404-9718
Mailing Address
3000 N HALSTED ST SUITE #707 CHICAGO, IL 60657
Mailing Phone
(773) 883-8234
Mailing Fax
(847) 404-9718
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
10-17-2006
Last Update Date
08-22-2020
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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

Plastic Surgery

Taxonomy Code
208200000X
Type
Allopathic & Osteopathic Physicians
License State
IL
Taxonomy Description
A plastic surgeon deals with the repair, reconstruction or replacement of physical defects of form or function involving the skin, musculoskeletal system, craniomaxillofacial structures, hand, extremities, breast and trunk and external genitalia or cosmetic enhancement of these areas of the body. Cosmetic surgery is an essential component of plastic surgery. The plastic surgeon uses cosmetic surgical principles to both improve overall appearance and to optimize the outcome of reconstructive procedures. The surgeon uses aesthetic surgical principles not only to improve undesirable qualities of normal structures but in all reconstructive procedures as well.

Group Taxonomy 193400000X SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

DR. JOHN G LEASE MD

Authorized Official Title
PRESIDENT
Authorized Official Phone
(773) 883-8234

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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 1255411740, 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
2
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
5
Unchanged
Pos 5
4
Doubled → 8
Pos 6
1
Unchanged
Pos 7
1
Doubled → 2
Pos 8
7
Unchanged
Pos 9
4
Doubled → 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 5 → 10 → 1 4 → 8 1 → 2 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 1 + 0 + 5 + 8 + 1 + 2 + 7 + 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 1255411740.

Other Providers at the Same Location


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

Podiatrist
3000 N HALSTED ST, SUITE 821
CHICAGO, IL 60657
Podiatrist
3000 N HALSTED ST, SUITE 301
CHICAGO, IL 60657
Podiatrist (Foot & Ankle Surgery)
3000 N HALSTED ST, SUITE 621
CHICAGO, IL 60657
Orthopaedic Surgery (Orthopaedic Surgery of the Spine)
3000 N HALSTED ST, SUITE 611
CHICAGO, IL 60657
Internal Medicine
3000 N HALSTED ST, ROOM 607
CHICAGO, IL 60657
Specialist
3000 N HALSTED ST, SUITE 611
CHICAGO, IL 60657
Internal Medicine
3000 N HALSTED ST, SUITE 209B
CHICAGO, IL 60657
Internal Medicine
3000 N HALSTED ST, 209
CHICAGO, IL 60657
Internal Medicine
3000 N HALSTED ST, SUITE 509
CHICAGO, IL 60657
Surgery
3000 N HALSTED ST, SUITE 603
CHICAGO, IL 60657
Specialist
3000 N HALSTED ST, SUITE 600
CHICAGO, IL 60657
Orthopaedic Surgery
3000 N HALSTED ST, SUITE 507
CHICAGO, IL 60657
Internal Medicine (Clinical Cardiac Electrophysiology)
3000 N HALSTED ST, SUITE 803
CHICAGO, IL 60657
Internal Medicine (Clinical Cardiac Electrophysiology)
3000 N HALSTED ST, SUITE 803
CHICAGO, IL 60657
Psychiatry & Neurology (Psychiatry)
3000 N HALSTED ST, 407
CHICAGO, IL 60657
Counselor (Professional)
3000 N HALSTED ST, SUITE 505
CHICAGO, IL 60657
Orthopaedic Surgery
3000 N HALSTED ST, SUITE 625
CHICAGO, IL 60657
Psychologist (Clinical)
3000 N HALSTED ST, SUITE #407
CHICAGO, IL 60657
Orthopaedic Surgery
3000 N HALSTED ST, 527
CHICAGO, IL 60657
Surgery
3000 N HALSTED ST, SUITE 625
CHICAGO, IL 60657

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1255411740, enumerated as an "organization" on October 17, 2006.

The provider is located at 3000 N HALSTED ST SUITE #707 CHICAGO, IL 60657 and the phone number is (773) 883-8234.

Plastic Surgery with taxonomy code 208200000X.