Quality Rating: 100 out of 100 score
NPI Status: Active since February 9, 2006
5 Firstvillage Drive
Pinehurst,
Post Code: 28374
Phone: (910) 295-6831
Fax: (910) 295-0244
Matthew Ryan Grafenberg M.d. is a Otolaryngology in Pinehurst, . Matthew Ryan Grafenberg M.d. practices all healthcare services and medical treatments related to Otolaryngology. The NPI Number for Matthew Ryan Grafenberg M.d. is 1225001357. The last update date is 2018-09-11.
Matthew Ryan Grafenberg M.d.'s current location address is 5 Firstvillage Drive, Pinehurst, . You can contact this provider via phone number (910) 295-6831 and fax number (910) 295-0244. The mailing address for Matthew Ryan Grafenberg M.d. is 5 Firstvillage Drive, Pinehurst, . 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 | 2 | 2 | 5 | 0 | 0 | 1 | 3 | 5 | 7 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 2 | 4 | 5 | 0 | 0 | 2 | 3 | 10 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. 2245002310 | |||||||||
| 2 + 2 + 4 + 5 + 0 + 0 + 2 + 3 + 1 + 0 + 24 = 43 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 50 - 43 = 7 | 7 | ||||||||
The NPI number 1225001357 is valid because the calculated check digit 7 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 |
|---|---|---|---|
| 1114920162 | JON DUBOSE Individual |
Pediatrics |
111 HOSPITAL DR TARBORO, North Carolina (NC) 252-641-7700 |
| 1033112081 | JOHN PATRICK FOGARTY Individual |
Internal Medicine, Pulmonary Disease |
1850 W ARLINGTON BLVD GREENVILLE, North Carolina (NC) 252-752-6101 |
| 1104829159 | LABORATORY CORPORATION OF AMERICA Organization |
Clinical Medical Laboratory |
531 S SPRING ST BURLINGTON, North Carolina (NC) 800-222-7566 |
| 1174526123 | EDWARD WILLIAM HOEHN-SARIC Individual |
Internal Medicine, Nephrology |
293 OLMSTED BLVD STE 7 PINEHURST, North Carolina (NC) 910-295-3344 |
| 1104829142 | HENRY FRANKLIN TRIPP Individual |
Family Medicine, Geriatric Medicine |
3734 REYNOLDA RD WINSTON SALEM, North Carolina (NC) 336-664-0333 |