Quality Rating: 100 out of 100 score
NPI Status: Active since January 2, 2006
250 Central Ave N Ste 107
Wayzata,
Post Code: 55391
Phone: (763) 416-7600
Fax: (763) 416-7634
John S Berestka Md is a Ophthalmology in Wayzata, . John S Berestka Md practices all healthcare services and medical treatments related to Ophthalmology. The NPI Number for John S Berestka Md is 1114905072. The last update date is 2020-03-17.
John S Berestka Md's current location address is 250 Central Ave N Ste 107, Wayzata, . You can contact this provider via phone number (763) 416-7600 and fax number (763) 416-7634. The mailing address for John S Berestka Md is 250 Central Ave N Ste 107, Wayzata, . 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 | 1 | 1 | 4 | 9 | 0 | 5 | 0 | 7 | 2 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 1 | 2 | 4 | 18 | 0 | 10 | 0 | 14 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. 212418010014 | |||||||||
| 2 + 1 + 2 + 4 + 1 + 8 + 0 + 1 + 0 + 0 + 1 + 4 + 24 = 48 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 50 - 48 = 2 | 2 | ||||||||
The NPI number 1114905072 is valid because the calculated check digit 2 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 |
|---|---|---|---|
| 1114904877 | DEBORAH STEEN Individual |
Radiology, Diagnostic Radiology |
6500 EXCELSIOR BLVD ST LOUIS PARK, Minnesota (MN) 952-993-5391 |
| 1114904869 | ROBERT FERNANDEZ Individual |
Surgery |
800 MEDICAL CENTER DR FAIRMONT, Minnesota (MN) 507-238-8555 |
| 1114904612 | JOHN T AXELSON Individual |
Family Medicine |
3850 PARK NICOLLET BLVD ST LOUIS PARK, Minnesota (MN) 952-993-3400 |
| 1114904489 | PAUL J LIMBURG Individual |
Internal Medicine, Gastroenterology |
200 1ST ST SW ROCHESTER, Minnesota (MN) 507-284-2511 |
| 1114904224 | TORREY A LAACK Individual |
Emergency Medicine |
200 1ST ST SW ROCHESTER, Minnesota (MN) 507-284-2511 |