Quality Rating: 100 out of 100 score
NPI Status: Active since September 27, 2005
4218 Lincolnshire Dr
Mount Vernon,
Post Code: 62864
Phone: (618) 242-8480
Fax: (618) 242-8499
Andrew Robert Johnson M.d. is a Surgery in Mount Vernon, . Andrew Robert Johnson M.d. practices all healthcare services and medical treatments related to Surgery. The NPI Number for Andrew Robert Johnson M.d. is 1164418943. The last update date is 2022-10-11.
Andrew Robert Johnson M.d.'s current location address is 4218 Lincolnshire Dr, Mount Vernon, . You can contact this provider via phone number (618) 242-8480 and fax number (618) 242-8499. The mailing address for Andrew Robert Johnson M.d. is 4218 Lincolnshire Dr, Mount Vernon, . To know further, please read the information below!
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.
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 | 208600000X | Surgery Physician |
Surgery |
28808 (Mississippi) |
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 |
|---|---|---|---|
| 036121708 | MEDICAID (05) | Illinois (IL) |
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The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.
| Start with the original NPI number, the last digit is the check digit and is not used in the calculation. | |||||||||
| 1 | 1 | 6 | 4 | 4 | 1 | 8 | 9 | 4 | 3 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 1 | 12 | 4 | 8 | 1 | 16 | 9 | 8 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. 21124811698 | |||||||||
| 2 + 1 + 1 + 2 + 4 + 8 + 1 + 1 + 6 + 9 + 8 + 24 = 67 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 70 - 67 = 3 | 3 | ||||||||
The NPI number 1164418943 is valid because the calculated check digit 3 using the Luhn validation algorithm matches the last digit of the original NPI number.
The following 5 providers are registered at the same or nearby location.
| NPI | Name / Type | Taxonomy | Address |
|---|---|---|---|
| 1164418869 | DENISE THERESA IBRAHIM Individual |
Orthopaedic Surgery, Pediatric Orthopaedic Surgery |
133 E BRUSH HILL RD ELMHURST, Illinois (IL) 630-501-0630 |
| 1164418851 | ANDREW PAUL LAZAR MDSL Organization |
Dermatology |
767 PARK AVE W HIGHLAND PARK, Illinois (IL) 847-433-1501 |
| 1164418802 | WILLIAM WAH HING LEE Individual |
Psychologist, Clinical |
29 WARRINGTON DR LAKE BLUFF, Illinois (IL) 847-623-2177 |
| 1164418729 | NAIRA DEEBA HASHMI Individual |
Internal Medicine |
1860 PAYSPHERE CIR CHICAGO, Illinois (IL) |
| 1164418653 | GINA LESNIK Individual |
Family Medicine |
2972 INDIAN TRAIL RD AURORA, Illinois (IL) 630-499-0812 |