Quality Rating: 100 out of 100 score
NPI Status: Active since June 14, 2005
6535 N Charles St
Baltimore,
Post Code: 21204
Phone: (410) 828-7417
Fax: (410) 828-0257
Ruth Sylvia Horowitz M.d. is a Internal Medicine, Endocrinology, Diabetes & Metabolism in Baltimore, . Ruth Sylvia Horowitz M.d. practices all healthcare services and medical treatments related to Internal Medicine, Endocrinology, Diabetes & Metabolism. The NPI Number for Ruth Sylvia Horowitz M.d. is 1003811423. The last update date is 2017-09-29.
Ruth Sylvia Horowitz M.d.'s current location address is 6535 N Charles St, Baltimore, . You can contact this provider via phone number (410) 828-7417 and fax number (410) 828-0257. The mailing address for Ruth Sylvia Horowitz M.d. is 6535 N Charles St, Baltimore, . 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 |
|---|---|---|---|
| 053771300 | 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 | 1 | 1 | 4 | 2 | 3 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 0 | 0 | 3 | 16 | 1 | 2 | 4 | 4 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. 2003161244 | |||||||||
| 2 + 0 + 0 + 3 + 1 + 6 + 1 + 2 + 4 + 4 + 24 = 47 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 50 - 47 = 3 | 3 | ||||||||
The NPI number 1003811423 is valid because the calculated check digit 3 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 |
|---|---|---|---|
| 1003811225 | TUNG N DAO Individual |
Internal Medicine, Cardiovascular Disease |
6410 ROCKLEDGE DR BETHESDA, Maryland (MD) 301-897-5301 |
| 1003811142 | CHRISTINA B LENCHERT Individual |
Physical Therapist |
1113 LAURELWOOD DR MC LEAN, Virginia (VA) 301-839-1600 |
| 1003810615 | BEVERLY ANN HARRIS Individual |
Specialist, Research Data Abstracter/Coder |
8706 CONTEE RD LAUREL, Maryland (MD) 301-498-1001 |
| 1003810078 | MARYLAND ORTHOTICS AND PROSTHETICS CO. INC Organization |
Prosthetic/Orthotic Supplier |
7600 OSLER DR STE 210 TOWSON, Maryland (MD) 410-665-8200 |
| 1003809310 | MARK ROSENBLUM Individual |
Urology |
25 CROSSROADS DR STE 306 OWINGS MILLS, Maryland (MD) 443-738-2872 |