Quality Rating: 100 out of 100 score
NPI Status: Active since July 8, 2005
315 N Calvert St
Baltimore,
Post Code: 21202
Phone: (410) 500-5600
Fax: (410) 659-5974
Gary S Friedman Md is a Internal Medicine in Baltimore, . Gary S Friedman Md practices all healthcare services and medical treatments related to Internal Medicine. The NPI Number for Gary S Friedman Md is 1023016680. The last update date is 2015-01-21.
Gary S Friedman Md's current location address is 315 N Calvert St, Baltimore, . You can contact this provider via phone number (410) 500-5600 and fax number (410) 659-5974. The mailing address for Gary S Friedman Md is 315 N Calvert 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 |
|---|
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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 | 2 | 3 | 0 | 1 | 6 | 6 | 8 | 0 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 0 | 4 | 3 | 0 | 1 | 12 | 6 | 16 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. 20430112616 | |||||||||
| 2 + 0 + 4 + 3 + 0 + 1 + 1 + 2 + 6 + 1 + 6 + 24 = 50 | |||||||||
| 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 1023016680 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 |
|---|---|---|---|
| 1023016672 | JUSTIN COLIN SOMERVILLE Individual |
Colon & Rectal Surgery |
10700 CHARTER DR STE 200 COLUMBIA, Maryland (MD) 410-695-9950 |
| 1023016334 | CHARLES JOSEPH LANCELOTTA JR. Individual |
Neurological Surgery |
11085 LITTLE PATUXENT PKWY COLUMBIA, Maryland (MD) 410-715-2533 |
| 1023015815 | HECTOR SOLANO Individual |
Anesthesiology |
66 POWERHOUSE RD ROSLYN HEIGHTS, New York (NY) 516-626-6366 |
| 1023015369 | FREDERICK THOMAS SUTTER Individual |
Physical Medicine & Rehabilitation |
171 DEFENSE HWY ANNAPOLIS, Maryland (MD) 410-224-4446 |
| 1023014636 | JUPING BAO Individual |
Anesthesiology |
2401 W BELVEDERE AVE BALTIMORE, Maryland (MD) 410-601-5209 |