Quality Rating: 100 out of 100 score
NPI Status: Active since February 10, 2006
402 Saint Joseph St Ste 2
Rapid City,
Post Code: 57701
Phone: (605) 791-1770
Fax: (605) 791-2368
Gregory S Gruba Dc is a Chiropractor in Rapid City, . Gregory S Gruba Dc practices all healthcare services and medical treatments related to Chiropractor. The NPI Number for Gregory S Gruba Dc is 1063485720. The last update date is 2020-06-05.
Gregory S Gruba Dc's current location address is 402 Saint Joseph St Ste 2, Rapid City, . You can contact this provider via phone number (605) 791-1770 and fax number (605) 791-2368. The mailing address for Gregory S Gruba Dc is 402 Saint Joseph St Ste 2, Rapid City, . 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 |
|---|
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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 | 6 | 3 | 4 | 8 | 5 | 7 | 2 | 0 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 0 | 12 | 3 | 8 | 8 | 10 | 7 | 4 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. 20123881074 | |||||||||
| 2 + 0 + 1 + 2 + 3 + 8 + 8 + 1 + 0 + 7 + 4 + 24 = 60 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 0 | |||||||||
The NPI number 1063485720 is valid because the calculated check digit 0 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 |
|---|---|---|---|
| 1043213861 | JB SKIBINSKI Individual |
Dentist, Pediatric Dentistry |
3813 S KIWANIS CIR SIOUX FALLS, South Dakota (SD) 605-332-1095 |
| 1013910363 | THORIR STURLA RAGNARSSON Individual |
Neurological Surgery |
575 N SIOUX POINT RD DAKOTA DUNES, South Dakota (SD) 605-217-2667 |
| 1053314385 | RYAN CHRISTOPHER MEIS Individual |
Orthopaedic Surgery |
575 N SIOUX POINT RD DAKOTA DUNES, South Dakota (SD) 605-217-2667 |
| 1063415305 | THOMAS PAUL JACOBSON Individual |
Orthopaedic Surgery |
575 N SIOUX POINT RD DAKOTA DUNES, South Dakota (SD) 605-217-2667 |
| 1023010162 | NICHOLAS EMILE FERNANDO Individual |
Physician Assistant, Medical |
917 WYNSTONE RD JEFFERSON, South Dakota (SD) 605-422-3102 |