Quality Rating: 100 out of 100 score
NPI Status: Active since October 14, 2005
511 W Water St
Decorah,
Post Code: 52101
Phone: (563) 382-4302
Fax: -
Randall J. Olson D.d.s. is a Dentist, General Practice in Decorah, . Randall J. Olson D.d.s. practices all healthcare services and medical treatments related to Dentist, General Practice. The NPI Number for Randall J. Olson D.d.s. is 1245229020. The last update date is 2007-07-08.
Randall J. Olson D.d.s.'s current location address is 511 W Water St, Decorah, . You can contact this provider via phone number (563) 382-4302 and fax number -. The mailing address for Randall J. Olson D.d.s. is 511 W Water St, Decorah, . 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 |
|---|
There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.
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 | 4 | 5 | 2 | 2 | 9 | 0 | 2 | 0 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 2 | 8 | 5 | 4 | 2 | 18 | 0 | 4 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. 2285421804 | |||||||||
| 2 + 2 + 8 + 5 + 4 + 2 + 1 + 8 + 0 + 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 1245229020 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 |
|---|---|---|---|
| 1215930441 | SKIFF MEDICAL CENTER Organization |
General Acute Care Hospital |
204 N 4TH AVE E NEWTON, Iowa (IA) 641-792-1273 |
| 1063415164 | SAMEER A YASEEN Individual |
Internal Medicine, Nephrology |
501 SW 7TH ST DES MOINES, Iowa (IA) 515-243-3161 |
| 1164425963 | MATTHEW T SPRAGG Individual |
Emergency Medicine |
200 HAWKINS DR IOWA CITY, Iowa (IA) 319-384-6562 |
| 1073516043 | WILLIAM A DICKINSON Individual |
Anesthesiology |
200 HAWKINS DR IOWA CITY, Iowa (IA) 319-356-2655 |
| 1114920873 | DIANNE RINEHART Individual |
Physician Assistant |
407 E MAIN ST MARSHALLTOWN, Iowa (IA) 641-752-4681 |