RONALD GRESS M.D.
NPI 1598179962
Internal Medicine - Hematology & Oncology in Bethesda, MD
NPI Status: Active since June 13, 2014
- Individual
- Male
- Internal Medicine
- Hematology & Oncology
About RONALD GRESS
This page provides the complete NPI Profile along with additional information for Ronald Gress, an internist established in Bethesda, Maryland with a medical specialization in Internal Medicine, focusing in hematology & oncology . The healthcare provider is registered in the NPI registry with number 1598179962 assigned on June 2014. The practitioner's primary taxonomy code is 207RH0003X with license number D0022208 (MD). The provider is registered as an individual and his NPI record was last updated 11 years ago.
- NPI
- 1598179962
- Provider Name
- RONALD GRESS M.D.
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 10 CRC3 3330 NIH BETHESDA, MD 20892
- Location Phone
- (301) 496-1791
- Mailing Address
- 15621 ANCIENT OAK DR GAITHERSBURG, MD 20878
- Mailing Phone
- (301) 496-1791
- Is Sole Proprietor?
- Yes
- Enumeration Date
- 06-13-2014
- Last Update Date
- 06-13-2014
- Code Navigator
An internist like Ronald Gress is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, etc.
Location Map
Specialty - Primary Taxonomy
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.
- Classification
Internal Medicine Hematology & Oncology
- Taxonomy Code
- 207RH0003X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- D0022208
- License State
- MD
- Taxonomy Description
- An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.
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NPI Validation Check Digit Calculation
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 | 5 | 9 | 8 | 1 | 7 | 9 | 9 | 6 | 2 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 5 | 18 | 8 | 2 | 7 | 18 | 9 | 12 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
| 2 + 5 + 1 + 8 + 8 + 2 + 7 + 1 + 8 + 9 + 1 + 2 + 24 = 78 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 80 - 78 = 2 | 2 | ||||||||
The NPI number 1598179962 is valid because the calculated check digit 2 using the Luhn validation algorithm matches the last digit of the original NPI number.
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1598179962, enumerated in the NPI registry as an "individual" on June 13, 2014
The provider is located at 10 Crc3 3330 Nih Bethesda, Md 20892 and the phone number is (301) 496-1791
The provider's speciality is Internal Medicine with taxonomy code 207RH0003X with a focus in Hematology & Oncology
This NPI record was last updated on June 13, 2014. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected].
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