Quality Rating: 100 out of 100 score
NPI Status: Active since December 30, 2005
1251 W University Ave
Flagstaff,
Post Code: 86001
Phone: (928) 214-0772
Fax: (928) 214-0773
Richard J. Shannon Dds is a Dentist, General Practice in Flagstaff, . Richard J. Shannon Dds practices all healthcare services and medical treatments related to Dentist, General Practice. The NPI Number for Richard J. Shannon Dds is 1003893991. The last update date is 2007-07-08.
Richard J. Shannon Dds's current location address is 1251 W University Ave, Flagstaff, . You can contact this provider via phone number (928) 214-0772 and fax number (928) 214-0773. The mailing address for Richard J. Shannon Dds is 1251 W University Ave, Flagstaff, . 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 | 0 | 0 | 3 | 8 | 9 | 3 | 9 | 9 | 1 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 0 | 0 | 3 | 16 | 9 | 6 | 9 | 18 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. 20031696918 | |||||||||
| 2 + 0 + 0 + 3 + 1 + 6 + 9 + 6 + 9 + 1 + 8 + 24 = 69 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 70 - 69 = 1 | 1 | ||||||||
The NPI number 1003893991 is valid because the calculated check digit 1 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 |
|---|---|---|---|
| 1003891409 | CHRISTOPHER P BEAUCHAMP Individual |
Orthopaedic Surgery |
13400 E SHEA BLVD SCOTTSDALE, Arizona (AZ) 480-301-8000 |
| 1003890872 | DIANA M BUI Individual |
Emergency Medicine |
5777 E MAYO BLVD PHOENIX, Arizona (AZ) 480-301-8000 |
| 1003890765 | MARCI FARQUHAR-SNOW Individual |
Nurse Practitioner |
13400 E SHEA BLVD SCOTTSDALE, Arizona (AZ) 480-301-8000 |
| 1003889973 | DVA RENAL HEALTHCARE INC PASCUA YAQUI TRIBE DIALYSIS Organization |
Clinic/Center, End-Stage Renal Disease (ESRD) Treatment |
7490 S CAMINO DE OESTE TUCSON, Arizona (AZ) 520-879-6161 |
| 1003889460 | BRADLEY J WALKER Individual |
Optometrist |
2610 E UNIVERSITY DR MESA, Arizona (AZ) 480-892-8400 |