Quality Rating: 100 out of 100 score
NPI Status: Active since September 2, 2005
12510 Prosperity Dr
Silver Spring,
Post Code: 20904
Phone: (240) 485-5200
Fax: (301) 625-6906
Sheila Gay Levin Md is a Internal Medicine, Gastroenterology in Silver Spring, . Sheila Gay Levin Md practices all healthcare services and medical treatments related to Internal Medicine, Gastroenterology. The NPI Number for Sheila Gay Levin Md is 1003800251. The last update date is 2016-07-11.
Sheila Gay Levin Md's current location address is 12510 Prosperity Dr, Silver Spring, . You can contact this provider via phone number (240) 485-5200 and fax number (301) 625-6906. The mailing address for Sheila Gay Levin Md is 12510 Prosperity Dr, Silver Spring, . 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 |
|---|---|---|---|
| 100002651 | Other (non-Medicare) (01) | Maryland (MD) | RAILROAD MEDICARE |
| 556381000 | MEDICAID (05) | Maryland (MD) |
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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 | 0 | 3 | 8 | 0 | 0 | 2 | 5 | 1 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 0 | 0 | 3 | 16 | 0 | 0 | 2 | 10 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. 20031600210 | |||||||||
| 2 + 0 + 0 + 3 + 1 + 6 + 0 + 0 + 2 + 1 + 0 + 24 = 39 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 40 - 39 = 1 | 1 | ||||||||
The NPI number 1003800251 is valid because the calculated check digit 1 using the Luhn validation algorithm matches the last digit of the original NPI number.