Quality Rating: 100 out of 100 score
NPI Status: Active since October 26, 2005
815 10th St S
La Crosse,
Post Code: 54601
Phone: (608) 791-6648
Fax: -
Thomas J Grau Md is a Family Medicine in La Crosse, . Thomas J Grau Md practices all healthcare services and medical treatments related to Family Medicine. The NPI Number for Thomas J Grau Md is 1255321758. The last update date is 2018-09-28.
Thomas J Grau Md's current location address is 815 10th St S, La Crosse, . You can contact this provider via phone number (608) 791-6648 and fax number -. The mailing address for Thomas J Grau Md is 815 10th St S, La Crosse, . 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 | 2 | 5 | 5 | 3 | 2 | 1 | 7 | 5 | 8 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 2 | 10 | 5 | 6 | 2 | 2 | 7 | 10 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. 22105622710 | |||||||||
| 2 + 2 + 1 + 0 + 5 + 6 + 2 + 2 + 7 + 1 + 0 + 24 = 52 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 60 - 52 = 8 | 8 | ||||||||
The NPI number 1255321758 is valid because the calculated check digit 8 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 |
|---|---|---|---|
| 1255320297 | ANNE MARIE SCHMIDT Individual |
Physician Assistant |
800 WEST AVE S LA CROSSE, Wisconsin (WI) 608-785-0940 |
| 1255319331 | DAVID SORGE Individual |
Radiology, Diagnostic Radiology |
PO BOX 1510 EAU CLAIRE, Wisconsin (WI) 715-838-5222 |
| 1255318945 | SUSAN ELIZABETH TRCHKA Individual |
Physical Therapist |
PO BOX 3497 STURTEVANT, Wisconsin (WI) 888-201-1040 |
| 1255318564 | MIRIAN BOYD ORGAN Individual |
Obstetrics & Gynecology |
2555 N MARTIN LUTHER KING DR MILWAUKEE, Wisconsin (WI) 414-372-8080 |
| 1255318226 | AMIE C HOAGLAND Individual |
Physical Therapist |
N72W16078 GOOD HOPE RD MENOMONEE FALLS, Wisconsin (WI) 262-502-1844 |