DR. STEPHEN MARK FEINSTONE M.D.
NPI 1083850655
Internal Medicine in Washington, DC
NPI Status: Active since January 01, 2009
Contact Information
3021 CATHEDRAL AVE NW
WASHINGTON, DC
ZIP 20008
Phone: (202) 462-5068
Fax: (301) 402-5585
- Individual
- Male
- Internal Medicine
About STEPHEN FEINSTONE
This page provides the complete NPI Profile along with additional information for Stephen Feinstone, an internist established in Washington, District Of Columbia with a medical specialization in Internal Medicine. The healthcare provider is registered in the NPI registry with number 1083850655 assigned on January 2009. The practitioner's primary taxonomy code is 207R00000X with license number MD25794 (DC). The provider is registered as an individual and his NPI record was last updated 17 years ago.
- NPI
- 1083850655
- Provider Name
- DR. STEPHEN MARK FEINSTONE M.D.
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 3021 CATHEDRAL AVE NW WASHINGTON, DC 20008
- Location Phone
- (202) 462-5068
- Location Fax
- (301) 402-5585
- Mailing Address
- 3021 CATHEDRAL AVE NW WASHINGTON, DC 20008
- Mailing Phone
- (202) 462-5068
- Mailing Fax
- (301) 402-5585
- Is Sole Proprietor?
- Yes
- Enumeration Date
- 01-01-2009
- Last Update Date
- 01-01-2009
- Code Navigator
An internist like Stephen Feinstone 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
- Taxonomy Code
- 207R00000X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- MD25794
- License State
- DC
- Taxonomy Description
- A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
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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 | 0 | 8 | 3 | 8 | 5 | 0 | 6 | 5 | 5 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 0 | 16 | 3 | 16 | 5 | 0 | 6 | 10 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
| 2 + 0 + 1 + 6 + 3 + 1 + 6 + 5 + 0 + 6 + 1 + 0 + 24 = 55 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 60 - 55 = 5 | 5 | ||||||||
The NPI number 1083850655 is valid because the calculated check digit 5 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 1083850655, enumerated in the NPI registry as an "individual" on January 01, 2009
The provider is located at 3021 Cathedral Ave Nw Washington, Dc 20008 and the phone number is (202) 462-5068
The provider's speciality is Internal Medicine with taxonomy code 207R00000X
This NPI record was last updated on January 01, 2009. 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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