Quality Rating: 100 out of 100 score
NPI Status: Active since May 24, 2005
20251 John J Williams Hwy
Lewes,
Post Code: 19958
Phone: (302) 644-6860
Fax: (302) 644-6872
Mark A Sordi Md is a Family Medicine in Lewes, . Mark A Sordi Md practices all healthcare services and medical treatments related to Family Medicine. The NPI Number for Mark A Sordi Md is 1083617047. The last update date is 2017-01-26.
Mark A Sordi Md's current location address is 20251 John J Williams Hwy, Lewes, . You can contact this provider via phone number (302) 644-6860 and fax number (302) 644-6872. The mailing address for Mark A Sordi Md is 20251 John J Williams Hwy, Lewes, . 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 |
|---|---|---|---|
| 0001102701 | MEDICAID (05) | Delaware (DE) |
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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 | 0 | 8 | 3 | 6 | 1 | 7 | 0 | 4 | 7 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 0 | 16 | 3 | 12 | 1 | 14 | 0 | 8 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. 201631211408 | |||||||||
| 2 + 0 + 1 + 6 + 3 + 1 + 2 + 1 + 1 + 4 + 0 + 8 + 24 = 53 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 60 - 53 = 7 | 7 | ||||||||
The NPI number 1083617047 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 |
|---|---|---|---|
| 1013910926 | CHRISTIANA CARE HEALTH SYSTEMS/VNA/HOME MEDICAL EQUIPMENT Organization |
Durable Medical Equipment & Medical Supplies |
210 EXECUTIVE DR NEWARK, Delaware (DE) 302-452-2941 |
| 1063415651 | SUSAN L CHUDZIK Individual |
Nurse Practitioner, Family |
4735 OGLETOWN STANTON RD NEWARK, Delaware (DE) 302-225-3888 |
| 1023012515 | HELEN A. MASHEK Individual |
Dermatology |
537 STANTON CHRISTIANA RD NEWARK, Delaware (DE) 302-633-7550 |
| 1053315531 | PAUL W FORD Individual |
Family Medicine |
870 S GOVERNORS AVE DOVER, Delaware (DE) 302-674-8088 |
| 1003811183 | LEA ANN MENEAR Individual |
Optometrist |
2710 CENTERVILLE RD STE 102 WILMINGTON, Delaware (DE) 302-993-1300 |