Quality Rating: 100 out of 100 score
NPI Status: Active since June 24, 2005
10010 E. 81st St
Tulsa,
Post Code: 74133
Phone: (918) 250-2020
Fax: (918) 250-8910
Brian F Williams O.d. is a Optometrist in Tulsa, . Brian F Williams O.d. practices all healthcare services and medical treatments related to Optometrist. The NPI Number for Brian F Williams O.d. is 1902802895. The last update date is 2009-06-15.
Brian F Williams O.d.'s current location address is 10010 E. 81st St, Tulsa, . You can contact this provider via phone number (918) 250-2020 and fax number (918) 250-8910. The mailing address for Brian F Williams O.d. is 10010 E. 81st St, Tulsa, . 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 |
|---|---|---|---|
| 100761750A | MEDICAID (05) | Oklahoma (OK) | |
| 1411421 | Other (non-Medicare) (01) | Oklahoma (OK) | Aetna |
| 242314200005 | Other (non-Medicare) (01) | Oklahoma (OK) | Blue Cross & Blue Shield |
| 5458275 | Other (non-Medicare) (01) | Oklahoma (OK) | Aetna HMO |
| P00332663 | Other (non-Medicare) (01) | Oklahoma (OK) | Railroad Medicare |
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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 | 9 | 0 | 2 | 8 | 0 | 2 | 8 | 9 | 5 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 9 | 0 | 2 | 16 | 0 | 4 | 8 | 18 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. 29021604818 | |||||||||
| 2 + 9 + 0 + 2 + 1 + 6 + 0 + 4 + 8 + 1 + 8 + 24 = 65 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 70 - 65 = 5 | 5 | ||||||||
The NPI number 1902802895 is valid because the calculated check digit 5 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 |
|---|---|---|---|
| 1902802101 | JACK EUGENE WEAVER Individual |
Specialist |
209 S 36TH ST MUSKOGEE, Oklahoma (OK) 918-682-7717 |
| 1902801731 | LESLIE ANNE TAYLOR Individual |
Physician Assistant, Medical |
5801 E 41ST ST STE 900 TULSA, Oklahoma (OK) 918-747-4975 |
| 1902801590 | BRADLEY DEAN CARTER Individual |
Internal Medicine, Nephrology |
3366 NW EXPRESSWAY OKLAHOMA CITY, Oklahoma (OK) 405-942-5442 |
| 1891799821 | BRUCE A MACKEY Individual |
Pain Medicine, Pain Medicine |
3957 E COVELL RD EDMOND, Oklahoma (OK) 405-285-7246 |
| 1891799813 | PAUL J KANALY Individual |
Surgery, Vascular Surgery |
3433 NW 56TH ST OKLAHOMA CITY, Oklahoma (OK) 405-951-4345 |