YUNG HWAN CHYUNG MD
NPI 1922129485
Internal Medicine in Boston, MA
NPI Status: Active since April 03, 2007
Contact Information
55 FRUIT ST
COX-201, ALLERGY CLINIC, MASSACHUSETTS GENERAL HOSPITAL
BOSTON, MA
ZIP 02114
Phone: (617) 726-3850
- Individual
- Male
- Internal Medicine
About YUNG CHYUNG
This page provides the complete NPI Profile along with additional information for Yung Chyung, an internist established in Boston, Massachusetts with a medical specialization in Internal Medicine. The healthcare provider is registered in the NPI registry with number 1922129485 assigned on April 2007. The practitioner's primary taxonomy code is 207R00000X with license number L-217503 (MA). The provider is registered as an individual and his NPI record was last updated 18 years ago.
- NPI
- 1922129485
- Provider Name
- YUNG HWAN CHYUNG MD
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 55 FRUIT ST COX-201, ALLERGY CLINIC, MASSACHUSETTS GENERAL HOSPITAL BOSTON, MA 02114
- Location Phone
- (617) 726-3850
- Mailing Address
- 55 FRUIT ST COX-201, ALLERGY CLINIC, MASSACHUSETTS GENERAL HOSPITAL BOSTON, MA 02114
- Mailing Phone
- (617) 726-3850
- Is Sole Proprietor?
- No
- Enumeration Date
- 04-03-2007
- Last Update Date
- 02-11-2008
- Code Navigator
An internist like Yung Chyung 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.
- L-217503
- License State
- MA
- 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.
Secondary Taxonomies
The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.
| No. | Taxonomy Code | Type | Classification / Specialization |
License No. (State) |
|---|---|---|---|---|
| 1 | 207K00000X | Allopathic & Osteopathic Physicians | Allergy & Immunology | L-217503 (MA) |
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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 | 9 | 2 | 2 | 1 | 2 | 9 | 4 | 8 | 5 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 9 | 4 | 2 | 2 | 2 | 18 | 4 | 16 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
| 2 + 9 + 4 + 2 + 2 + 2 + 1 + 8 + 4 + 1 + 6 + 24 = 65 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 70 - 65 = 5 | 5 | ||||||||
The NPI number 1922129485 is valid because the calculated check digit 5 using the Luhn validation algorithm matches the last digit of the original NPI number.
Other Providers at the Same Location
The following 20 providers are registered at the same or nearby location.
| NPI | Name / Type | Taxonomy | Address |
|---|---|---|---|
| 1982600144 | ANDREW T CHAN M.D. Individual | Internal Medicine (Gastroenterology) | 55 FRUIT ST BOSTON, MA 02114 (617) 726-3212 |
| 1538166889 | KALOYAN S TANEV MD Individual | Psychiatry & Neurology (Psychiatry) | 55 FRUIT ST WARREN 1220 BOSTON, MA 02114 (617) 726-7511 |
| 1124028238 | DR. DEBRA F WEINSTEIN MD Individual | Internal Medicine (Gastroenterology) | 55 FRUIT ST BOSTON, MA 02114 (617) 724-6007 |
| 1225023658 | BRADEN KUO M.D. Individual | Internal Medicine (Gastroenterology) | 55 FRUIT ST BLAKE 4, GI UNIT. MGH BOSTON, MA 02114 (617) 726-2132 |
| 1881680767 | DR. NANCY J GAGLIANO MD Individual | Internal Medicine | 55 FRUIT ST 4710B BOSTON, MA 02114 (617) 724-6700 |
| 1285620161 | DR. DAVID F TORCHIANA MD Individual | Thoracic Surgery (Cardiothoracic Vascular Surgery) | 55 FRUIT ST BUL 119 BOSTON, MA 02114 (617) 724-9644 |
| 1205823176 | DAVID MICHAEL SHAHIAN MD Individual | Thoracic Surgery (Cardiothoracic Vascular Surgery) | 55 FRUIT ST MGH, BULFINCH 2 BOSTON, MA 02114 (617) 643-4335 |
| 1396734570 | DR. JAY JEFFREY SCHNITZER M.D., PH.D. Individual | Surgery | 55 FRUIT ST PEDIATRIC SURGERY, WRN 11 BOSTON, MA 02114 (617) 724-1602 |
| 1538158696 | DR. THEODORE JOSEPH ONGARO MD Individual | Urology | 55 FRUIT ST GRB 1102 BOSTON, MA 02114 (617) 726-3012 |
| 1922098730 | DR. WEI CHAO MD PHD Individual | Anesthesiology | 55 FRUIT ST CLN 3 BOSTON, MA 02114 (617) 724-3267 |
| 1194715904 | DR. MAURICE ALBRIGHT MD Individual | Orthopaedic Surgery | 55 FRUIT ST YAW 3E ORTHOPAEDIC ASSOCIATES BOSTON, MA 02114 (617) 726-8523 |
| 1841280674 | DR. GREGORY YVES LAUWERS MD Individual | Pathology (Anatomic Pathology) | 55 FRUIT ST PATHOLOGY ASSOCIATES WRN 2 BOSTON, MA 02114 (617) 726-2931 |
| 1609866516 | DR. KENT BALANIS LEWANDROWSKI MD Individual | Pathology (Anatomic Pathology & Clinical Pathology) | 55 FRUIT ST GRB 5 PATHOLOGY ASSOCIATES BOSTON, MA 02114 (617) 726-2275 |
| 1114917986 | DR. JEFFREY A GELFAND MD Individual | Allergy & Immunology | 55 FRUIT ST S50-801 INFECTIOUS DISEASE ASSOCIATES BOSTON, MA 02114 (617) 726-1796 |
| 1750371563 | DR. KATHLEEN BRIGID TRAINOR PSYD Individual | Psychologist | 55 FRUIT ST YAW 6A MASSACHUSSETTS GENERAL HOSPITAL BOSTON, MA 02114 (617) 724-6300 |
| 1073503884 | DR. BOYD TAYLOR THOMPSON MD Individual | Internal Medicine (Pulmonary Disease) | 55 FRUIT ST BOSTON, MA 02114 (617) 724-3705 |
| 1992795512 | DR. RAJESH TIM GANDHI MD Individual | Internal Medicine (Infectious Disease) | 55 FRUIT ST FND 8 INFECTIOUS DISEASE ASSOCIATES BOSTON, MA 02114 (617) 726-8403 |
| 1821088451 | DR. SHIHAB AHMED MBBS Individual | Anesthesiology (Pain Medicine) | 55 FRUIT ST CLN 309 ANESTHESIA ASSOCIATES BOSTON, MA 02114 (617) 726-3030 |
| 1528058153 | DR. MARIE B DEMAY MD Individual | Internal Medicine (Endocrinology, Diabetes & Metabolism) | 55 FRUIT ST WEL 5 BOSTON, MA 02114 (617) 726-8720 |
| 1225028863 | DR. MICHELE TRUCKSIS MD PHD Individual | Internal Medicine | 55 FRUIT ST INFECTIOUS DISEASE ASSOCIATES GRJ 504 BOSTON, MA 02114 (617) 726-3812 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1922129485, enumerated in the NPI registry as an "individual" on April 03, 2007
The provider is located at 55 Fruit St Cox-201, Allergy Clinic, Massachusetts General Hospital Boston, Ma 02114 and the phone number is (617) 726-3850
The provider's speciality is Internal Medicine with taxonomy code 207R00000X
This NPI record was last updated on April 03, 2007. 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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