Quality Rating: 100 out of 100 score
NPI Status: Active since December 28, 2005
7111 Woodmont Ave
Chevy Chase,
Post Code: 20815
Phone: (301) 657-3497
Fax: -
Thomas Ostronic M.d. is a Internal Medicine, Cardiovascular Disease in Chevy Chase, . Thomas Ostronic M.d. practices all healthcare services and medical treatments related to Internal Medicine, Cardiovascular Disease. The NPI Number for Thomas Ostronic M.d. is 1003893470. The last update date is 2008-03-19.
Thomas Ostronic M.d.'s current location address is 7111 Woodmont Ave, Chevy Chase, . You can contact this provider via phone number (301) 657-3497 and fax number -. The mailing address for Thomas Ostronic M.d. is 7111 Woodmont Ave, Chevy Chase, . 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 | 0 | 0 | 3 | 8 | 9 | 3 | 4 | 7 | 0 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 0 | 0 | 3 | 16 | 9 | 6 | 4 | 14 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. 20031696414 | |||||||||
| 2 + 0 + 0 + 3 + 1 + 6 + 9 + 6 + 4 + 1 + 4 + 24 = 60 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 0 | |||||||||
The NPI number 1003893470 is valid because the calculated check digit 0 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 |
|---|---|---|---|
| 1003893116 | YOON JUNG KIM Individual |
Family Medicine |
9114 PHILADELPHIA RD SUITE 108 BALTIMORE, Maryland (MD) 410-918-0777 |
| 1003892530 | JOYCE ANN MCCAULEY Individual |
Social Worker, Clinical |
PO BOX 3274 CATONSVILLE, Maryland (MD) 410-719-0086 |
| 1003891904 | ROBIN MADDEN Individual |
Pediatrics |
10313 GEORGIA AVE SILVER SPRING, Maryland (MD) 301-681-7020 |
| 1003891870 | TIMOTHY DONALD SWARTZ Individual |
Podiatrist, Foot & Ankle Surgery |
2101 E JEFFERSON ST ROCKVILLE, Maryland (MD) 301-816-2424 |
| 1003891672 | MAHENDRA SINGH KHERA Individual |
Psychiatry & Neurology, Psychiatry |
1425 LIBERTY RD SYKESVILLE, Maryland (MD) 443-609-4623 |