Quality Rating: 100 out of 100 score
NPI Status: Active since January 19, 2006
601 John St
Kalamazoo,
Post Code: 49007
Phone: (269) 341-6900
Fax: (269) 341-7883
Marc Thomas Downing Md is a Surgery, Pediatric Surgery in Kalamazoo, . Marc Thomas Downing Md practices all healthcare services and medical treatments related to Surgery, Pediatric Surgery. The NPI Number for Marc Thomas Downing Md is 1083694699. The last update date is 2023-11-27.
Marc Thomas Downing Md's current location address is 601 John St, Kalamazoo, . You can contact this provider via phone number (269) 341-6900 and fax number (269) 341-7883. The mailing address for Marc Thomas Downing Md is 601 John St, Kalamazoo, . 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 |
|---|---|---|---|
| 4459017 | MEDICAID (05) | Michigan (MI) | |
| CK6240 | Other (non-Medicare) (01) | Michigan (MI) | Railroad Medicare |
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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 | 8 | 3 | 6 | 9 | 4 | 6 | 9 | 9 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 0 | 16 | 3 | 12 | 9 | 8 | 6 | 18 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. 201631298618 | |||||||||
| 2 + 0 + 1 + 6 + 3 + 1 + 2 + 9 + 8 + 6 + 1 + 8 + 24 = 71 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 80 - 71 = 9 | 9 | ||||||||
The NPI number 1083694699 is valid because the calculated check digit 9 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 |
|---|---|---|---|
| 1003819004 | MARY BERNONA STEVENS Individual |
Dentist, General Practice |
1172 NIXON AVE NW GRAND RAPIDS, Michigan (MI) 616-453-0644 |
| 1073516118 | LIVINGSTON COUNTY TREASURER LIVINGSTON COUNTY EMS Organization |
Ambulance, Land Transport |
1911 TOOLEY RD HOWELL, Michigan (MI) 517-546-6220 |
| 1053314146 | BIOTECH CLINICAL LABORATORIES INC Organization |
Clinical Medical Laboratory |
25775 MEADOWBROOK RD NOVI, Michigan (MI) 248-912-1700 |
| 1003819897 | ANTHONY A EMMER Individual |
Psychiatry & Neurology, Neurology |
26400 W 12 MILE RD SOUTHFIELD, Michigan (MI) 248-208-8787 |
| 1023011871 | ELIZABETH SCHMITT Individual |
Radiology, Diagnostic Radiology |
36561 HARPER AVE CLINTON TWP, Michigan (MI) 586-791-0620 |