Quality Rating: 100 out of 100 score
NPI Status: Active since December 2, 2005
1319 Punahou St
Honolulu,
Post Code: 96826
Phone: (808) 203-6519
Fax: (808) 955-2174
Ian Oyama Md is a Obstetrics & Gynecology in Honolulu, . Ian Oyama Md practices all healthcare services and medical treatments related to Obstetrics & Gynecology. The NPI Number for Ian Oyama Md is 1598749640. The last update date is 2013-11-22.
Ian Oyama Md's current location address is 1319 Punahou St, Honolulu, . You can contact this provider via phone number (808) 203-6519 and fax number (808) 955-2174. The mailing address for Ian Oyama Md is 1319 Punahou St, Honolulu, . 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 provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.
| No. | Taxonomy Code | Type | Classification / Specialization |
License No. (State) |
|---|---|---|---|---|
| 1 | 207V00000X | Obstetrics & Gynecology Physician |
Obstetrics & Gynecology |
MD11095 (Hawaii) |
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 |
|---|---|---|---|
| 568595 | MEDICAID (05) | Hawaii (HI) |
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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 | 5 | 9 | 8 | 7 | 4 | 9 | 6 | 4 | 0 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 5 | 18 | 8 | 14 | 4 | 18 | 6 | 8 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. 251881441868 | |||||||||
| 2 + 5 + 1 + 8 + 8 + 1 + 4 + 4 + 1 + 8 + 6 + 8 + 24 = 80 | |||||||||
| 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 1598749640 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 |
|---|---|---|---|
| 1194728139 | SUSAN S STEWART Individual |
Physician Assistant, Medical |
MAUI MEDICAL GROUP WAILUKU, Hawaii (HI) 808-242-6464 |
| 1366445306 | KORE K. LIOW Individual |
Psychiatry & Neurology, Neurology |
2230 LILIHA ST STE 104 HONOLULU, Hawaii (HI) 808-261-4476 |
| 1245233477 | RICK J. LONG Individual |
Social Worker, Clinical |
121 MAHALANI ST WAILUKU, Hawaii (HI) 808-984-2150 |
| 1235132242 | HALE MAKUA HEALTH SERVICES HALE MAKUA HOME HEALTH AGENCY Organization |
Home Health |
1520 E MAIN ST WAILUKU, Hawaii (HI) 808-244-3661 |
| 1477556124 | RICHARD EDWARD SHIELDS Individual |
Pharmacist, Oncology |
1441 VICTORIA ST APT 403 HONOLULU, Hawaii (HI) 808-372-1140 |