Quality Rating: 100 out of 100 score
NPI Status: Active since November 4, 2005
120 William Penn Plz
Durham,
Post Code: 27704
Phone: (919) 220-5255
Fax: (919) 313-1276
Robert A. Harrell M.d. is a Specialist in Durham, . Robert A. Harrell M.d. practices all healthcare services and medical treatments related to Specialist. The NPI Number for Robert A. Harrell M.d. is 1912998162. The last update date is 2013-09-09.
Robert A. Harrell M.d.'s current location address is 120 William Penn Plz, Durham, . You can contact this provider via phone number (919) 220-5255 and fax number (919) 313-1276. The mailing address for Robert A. Harrell M.d. is 120 William Penn Plz, Durham, . 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 |
|---|---|---|---|
| 8939663 | MEDICAID (05) | North Carolina (NC) |
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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 | 1 | 2 | 9 | 9 | 8 | 1 | 6 | 2 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 9 | 2 | 2 | 18 | 9 | 16 | 1 | 12 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. 292218916112 | |||||||||
| 2 + 9 + 2 + 2 + 1 + 8 + 9 + 1 + 6 + 1 + 1 + 2 + 24 = 68 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 70 - 68 = 2 | 2 | ||||||||
The NPI number 1912998162 is valid because the calculated check digit 2 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 |
|---|---|---|---|
| 1912997487 | AMY ELIZABETH EVANS Individual |
Occupational Therapist |
1168 CHERRY LANE RD GLADE VALLEY, North Carolina (NC) 336-467-4357 |
| 1912997354 | DIANON SYSTEMS INC Organization |
Clinical Medical Laboratory |
840 RESEARCH PKWY OKLAHOMA CITY, Oklahoma (OK) 405-290-4000 |
| 1912997263 | FIRSTHEALTH OF THE CAROLINAS, INC. FIRST HEALTH HOME CARE-RICHMOND Organization |
Home Health |
925 S LONG DR ROCKINGHAM, North Carolina (NC) 910-997-5800 |
| 1912997156 | DONALD MILES MACQUEEN Individual |
Allergy & Immunology |
2321 DELANEY RD WILMINGTON, North Carolina (NC) 910-763-1661 |
| 1912996984 | JUAN R CANIZALES Individual |
Optometrist |
12731 NEW BRITTANY BLVD FORT MYERS, Florida (FL) 239-418-0999 |