Quality Rating: 100 out of 100 score
NPI Status: Active since January 24, 2006
4115 University Way Ne
Seattle,
Post Code: 98105
Phone: (206) 633-2000
Fax: (206) 633-4857
Mark Hovander O.d. is a Optometrist, Corneal and Contact Management in Seattle, . Mark Hovander O.d. practices all healthcare services and medical treatments related to Optometrist, Corneal and Contact Management. The NPI Number for Mark Hovander O.d. is 1609846419. The last update date is 2007-07-08.
Mark Hovander O.d.'s current location address is 4115 University Way Ne, Seattle, . You can contact this provider via phone number (206) 633-2000 and fax number (206) 633-4857. The mailing address for Mark Hovander O.d. is 4115 University Way Ne, Seattle, . 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 | 6 | 0 | 9 | 8 | 4 | 6 | 4 | 1 | 9 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 6 | 0 | 9 | 16 | 4 | 12 | 4 | 2 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. 26091641242 | |||||||||
| 2 + 6 + 0 + 9 + 1 + 6 + 4 + 1 + 2 + 4 + 2 + 24 = 61 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 70 - 61 = 9 | 9 | ||||||||
The NPI number 1609846419 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 |
|---|---|---|---|
| 1265435218 | CAREY LEEDS Individual |
Obstetrics & Gynecology |
803 E LINCOLN AVE SUNNYSIDE, Washington (WA) 509-837-1550 |
| 1508869546 | MATTHEW CHARLES BROUNS Individual |
Internal Medicine, Hematology & Oncology |
210 SE 136TH AVE VANCOUVER, Washington (WA) 360-944-9889 |
| 1376546309 | EDWARD HSIA0-KUA CHANG Individual |
Internal Medicine, Hematology & Oncology |
12123 SW 69TH AVE TIGARD, Oregon (OR) 971-708-7600 |
| 1194728329 | JOHN J LOFFARELLI Individual |
Internal Medicine |
820 N CHELAN AVE WENATCHEE, Washington (WA) 509-663-8711 |
| 1285637298 | DIVIS K KHAIRA Individual |
Internal Medicine |
1615 DELAWARE ST LONGVIEW, Washington (WA) 360-414-7878 |