Quality Rating: 100 out of 100 score
NPI Status: Active since August 10, 2005
3636 N Macarthur Blvd
Irving,
Post Code: 75062
Phone: (972) 258-8000
Fax: (972) 258-8004
Robert S. Eisenberg M.d. is a Ophthalmology in Irving, . Robert S. Eisenberg M.d. practices all healthcare services and medical treatments related to Ophthalmology. The NPI Number for Robert S. Eisenberg M.d. is 1689675746. The last update date is 2008-10-07.
Robert S. Eisenberg M.d.'s current location address is 3636 N Macarthur Blvd, Irving, . You can contact this provider via phone number (972) 258-8000 and fax number (972) 258-8004. The mailing address for Robert S. Eisenberg M.d. is 3636 N Macarthur Blvd, Irving, . 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 |
|---|---|---|---|
| 110657702 | MEDICAID (05) | Texas (TX) |
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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 | 6 | 8 | 9 | 6 | 7 | 5 | 7 | 4 | 6 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 6 | 16 | 9 | 12 | 7 | 10 | 7 | 8 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. 261691271078 | |||||||||
| 2 + 6 + 1 + 6 + 9 + 1 + 2 + 7 + 1 + 0 + 7 + 8 + 24 = 74 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 80 - 74 = 6 | 6 | ||||||||
The NPI number 1689675746 is valid because the calculated check digit 6 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 |
|---|---|---|---|
| 1689675589 | ROBERT ALLEN FARKAS Individual |
Internal Medicine, Nephrology |
6190 LYNDON B JOHNSON FWY DALLAS, Texas (TX) 214-466-7230 |
| 1689675530 | JAMES D WEISS Individual |
Physical Medicine & Rehabilitation |
4299 SAN FELIPE ST. SUITE 125 HOUSTON, Texas (TX) 832-808-7714 |
| 1689675456 | MOHAMED DAWOOD VADVA Individual |
Internal Medicine, Gastroenterology |
2501 JIMMY JOHNSON BLVD PORT ARTHUR, Texas (TX) 409-983-3221 |
| 1689675209 | TROY ALLAM Individual |
Chiropractor |
8880 STATE HIGHWAY 121 STE 152 MCKINNEY, Texas (TX) 214-644-0810 |
| 1689675142 | ROBERT GORDON JOHNSON Individual |
Orthopaedic Surgery, Orthopaedic Surgery of the Spine |
4410 MEDICAL DR SAN ANTONIO, Texas (TX) 210-614-2453 |