Quality Rating: 100 out of 100 score
NPI Status: Active since September 20, 2005
3190 Churn Creek Rd
Redding,
Post Code: 96002
Phone: (530) 223-2500
Fax: (530) 226-1375
Robert Grinnell Trent Md is a Ophthalmology in Redding, . Robert Grinnell Trent Md practices all healthcare services and medical treatments related to Ophthalmology. The NPI Number for Robert Grinnell Trent Md is 1114913761. The last update date is 2012-10-25.
Robert Grinnell Trent Md's current location address is 3190 Churn Creek Rd, Redding, . You can contact this provider via phone number (530) 223-2500 and fax number (530) 226-1375. The mailing address for Robert Grinnell Trent Md is 3190 Churn Creek Rd, Redding, . 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 |
|---|---|---|---|
| 00G867080 | MEDICAID (05) | California (CA) |
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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 | 1 | 1 | 4 | 9 | 1 | 3 | 7 | 6 | 1 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 1 | 2 | 4 | 18 | 1 | 6 | 7 | 12 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. 21241816712 | |||||||||
| 2 + 1 + 2 + 4 + 1 + 8 + 1 + 6 + 7 + 1 + 2 + 24 = 59 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 60 - 59 = 1 | 1 | ||||||||
The NPI number 1114913761 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 |
|---|---|---|---|
| 1114913530 | JEANNE V BEYMER Individual |
Pediatrics |
50 S SAN MATEO DR SAN MATEO, California (CA) 650-579-6500 |
| 1114913100 | RITA F FARRIS Individual |
Nurse Practitioner, Family |
823 GATEWAY CENTER WAY SAN DIEGO, California (CA) 619-515-2323 |
| 1114913043 | NEHA SAVALIA Individual |
Internal Medicine |
279 IMPERIAL HWY FULLERTON, California (CA) 714-449-4842 |
| 1114912979 | ANTELOPE VALLEY NEUROSCIENCE Organization |
Nurse Practitioner, Family |
42135 10TH ST W LANCASTER, California (CA) 661-945-6931 |
| 1114912912 | CATHY A JOSEPH D C-W RICHARD KIDD D C A CHIROPRACTIC CORPORATION Organization |
Chiropractor |
1265 EL CAMINO REAL SANTA CLARA, California (CA) 408-248-8392 |