Quality Rating: 100 out of 100 score
NPI Status: Active since October 13, 2005
2700 Quarry Lake Dr
Baltimore,
Post Code: 21209
Phone: (410) 377-8900
Fax: (410) 377-3156
Robert D Keehn Md is a Orthopaedic Surgery, Pediatric Orthopaedic Surgery in Baltimore, . Robert D Keehn Md practices all healthcare services and medical treatments related to Orthopaedic Surgery, Pediatric Orthopaedic Surgery. The NPI Number for Robert D Keehn Md is 1053309930. The last update date is 2007-12-04.
Robert D Keehn Md's current location address is 2700 Quarry Lake Dr, Baltimore, . You can contact this provider via phone number (410) 377-8900 and fax number (410) 377-3156. The mailing address for Robert D Keehn Md is 2700 Quarry Lake Dr, 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 |
|---|---|---|---|
| 304891800 | 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 | 5 | 3 | 3 | 0 | 9 | 9 | 3 | 0 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 0 | 10 | 3 | 6 | 0 | 18 | 9 | 6 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. 20103601896 | |||||||||
| 2 + 0 + 1 + 0 + 3 + 6 + 0 + 1 + 8 + 9 + 6 + 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 1053309930 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 |
|---|---|---|---|
| 1053309674 | ENRIQUE B OLIVARES Individual |
Psychiatry & Neurology, Psychiatry |
723 E PATAPSCO AVE BALTIMORE, Maryland (MD) 410-355-1532 |
| 1053309443 | NITIN MEHTA Individual |
Pediatrics, Neonatal-Perinatal Medicine |
PO BOX 631856 BALTIMORE, Maryland (MD) |
| 1053309120 | ATLANTIC GENERAL HOSPITAL CORPORATION ATLANTIC GENERAL HOSPITAL CORP Organization |
General Acute Care Hospital |
9733 HEALTHWAY DR BERLIN, Maryland (MD) 410-641-1100 |
| 1053308908 | DAVID E MATTESON Individual |
Surgery |
2001 MEDICAL PKWY ANNAPOLIS, Maryland (MD) 443-481-1000 |
| 1053308411 | STEVEN LACHER Individual |
Obstetrics & Gynecology |
1300 YORK RD STE 190 LUTHERVILLE, Maryland (MD) 410-321-0882 |