Quality Rating: 100 out of 100 score
NPI Status: Active since August 31, 2005
700 Childrens Dr
Columbus,
Post Code: 43205
Phone: (614) 722-2000
Fax: -
John Donald Mahan Md is a Pediatrics, Pediatric Nephrology in Columbus, . John Donald Mahan Md practices all healthcare services and medical treatments related to Pediatrics, Pediatric Nephrology. The NPI Number for John Donald Mahan Md is 1023002417. The last update date is 2022-02-21.
John Donald Mahan Md's current location address is 700 Childrens Dr, Columbus, . You can contact this provider via phone number (614) 722-2000 and fax number -. The mailing address for John Donald Mahan Md is 700 Childrens Dr, Columbus, . 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 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 |
|---|---|---|---|
| 0549992 | Other (non-Medicare) (01) | Ohio (OH) | CGS - Medicare |
| 0562529 | MEDICAID (05) | Ohio (OH) |
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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 | 0 | 2 | 3 | 0 | 0 | 2 | 4 | 1 | 7 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 0 | 4 | 3 | 0 | 0 | 4 | 4 | 2 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. 204300442 | |||||||||
| 2 + 0 + 4 + 3 + 0 + 0 + 4 + 4 + 2 + 24 = 43 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 50 - 43 = 7 | 7 | ||||||||
The NPI number 1023002417 is valid because the calculated check digit 7 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 |
|---|---|---|---|
| 1023002276 | JASON M KIMBREL Individual |
Pharmacist, Pharmacotherapy |
250 PROGRESSIVE WAY WESTERVILLE, Ohio (OH) 614-306-0157 |
| 1023002219 | SIGURDUR A STEPHENSEN Individual |
Neurological Surgery |
931 CHATHAM LN COLUMBUS, Ohio (OH) 614-457-4880 |
| 1023002011 | LARRY IRA COWAN Individual |
Family Medicine, Addiction Medicine |
41 FOSTER DR THORNVILLE, Ohio (OH) 740-246-6361 |
| 1023001989 | REBECCA R. BALAJ Individual |
Pathology, Anatomic Pathology & Clinical Pathology |
1 WYOMING ST DAYTON, Ohio (OH) 937-208-2978 |
| 1023001914 | CONSULTANTS IN PATHOLOGY SC CIP Organization |
Pathology, Anatomic Pathology & Clinical Pathology |
20201 CRAWFORD AVE OLYMPIA FIELDS, Illinois (IL) 708-747-4000 |