Quality Rating: 100 out of 100 score
NPI Status: Active since May 30, 2005
1000 19th St S
Birmingham,
Post Code: 35205
Phone: (205) 930-0700
Fax: (205) 930-9127
John Alva Long M.d. is a Ophthalmology, Ophthalmic Plastic and Reconstructive Surgery in Birmingham, . John Alva Long M.d. practices all healthcare services and medical treatments related to Ophthalmology, Ophthalmic Plastic and Reconstructive Surgery. The NPI Number for John Alva Long M.d. is 1861495384. The last update date is 2016-04-04.
John Alva Long M.d.'s current location address is 1000 19th St S, Birmingham, . You can contact this provider via phone number (205) 930-0700 and fax number (205) 930-9127. The mailing address for John Alva Long M.d. is 1000 19th St S, Birmingham, . 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 |
|---|---|---|---|
| 000080153 | MEDICAID (05) | Alabama (AL) |
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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 | 8 | 6 | 1 | 4 | 9 | 5 | 3 | 8 | 4 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 8 | 12 | 1 | 8 | 9 | 10 | 3 | 16 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. 281218910316 | |||||||||
| 2 + 8 + 1 + 2 + 1 + 8 + 9 + 1 + 0 + 3 + 1 + 6 + 24 = 66 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 70 - 66 = 4 | 4 | ||||||||
The NPI number 1861495384 is valid because the calculated check digit 4 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 |
|---|---|---|---|
| 1831192889 | CRAIG L. COE Individual |
Internal Medicine |
210 WESTSIDE DR DOTHAN, Alabama (AL) 334-793-5074 |
| 1821091869 | PAOLA REESE BASS Individual |
Internal Medicine |
210 WESTSIDE DR DOTHAN, Alabama (AL) 334-793-5074 |
| 1588667513 | JAY RICHARD SOLORIO Individual |
Orthopaedic Surgery |
PO BOX 5776 DECATUR, Alabama (AL) 256-353-8811 |
| 1548263577 | STUART FURTWANGLE BALL Individual |
Ophthalmology |
2880 DAUPHIN ST MOBILE, Alabama (AL) 251-473-1900 |
| 1699778803 | ARTHUR LYNN WOMBLE Individual |
Nurse Anesthetist, Certified Registered |
700 W MARKET ST ATHENS, Alabama (AL) 256-233-9424 |