CHUHAN CHUNG MD
NPI 1285610345
Internal Medicine - Gastroenterology in New Haven, CT

NPI Status: Active since December 21, 2005

Contact Information

800 HOWARD AVE
YALE PHYSICIANS BUILDING
NEW HAVEN, CT
ZIP 06519
Phone: (203) 785-2140
Fax: (203) 785-6414

Get Directions Write a Review

  • Individual
  • Male
  • Internal Medicine
  • Gastroenterology

About CHUHAN CHUNG

This page provides the complete NPI Profile along with additional information for Chuhan Chung, an internist established in New Haven, Connecticut with a medical specialization in Internal Medicine, focusing in gastroenterology . The healthcare provider is registered in the NPI registry with number 1285610345 assigned on December 2005. The practitioner's primary taxonomy code is 207RG0100X with license number 042695 (CT). The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1285610345
Provider Name
CHUHAN CHUNG MD
Gender
Male
Entity Type
Individual
Location Address
800 HOWARD AVE YALE PHYSICIANS BUILDING NEW HAVEN, CT 06519
Location Phone
(203) 785-2140
Location Fax
(203) 785-6414
Mailing Address
PO BOX 9805 300 GEORGE ST 6TH FLOOR NEW HAVEN, CT 06536
Mailing Phone
(203) 785-7998
Mailing Fax
(203) 785-6414
Is Sole Proprietor?
Yes
Enumeration Date
12-21-2005
Last Update Date
07-08-2007
Code Navigator

An internist like Chuhan Chung 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 Gastroenterology

Taxonomy Code
207RG0100X
Type
Allopathic & Osteopathic Physicians
License No.
042695
License State
CT
Taxonomy Description
An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Additional Identifiers

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
I22445MEDICARE UPIN (02) 

Reviews for CHUHAN CHUNG MD

There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.

NPI NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1285610345, we treat the final digit (5) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 55. The final step is to find the difference between that total and the next multiple of ten (60 - 55 = 5).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
2
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
5
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
1
Unchanged
Pos 7
0
Doubled → 0
Pos 8
3
Unchanged
Pos 9
4
Doubled → 8
Check
5
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 8 → 16 → 7 6 → 12 → 3 0 → 0 4 → 8

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 2 + 1 + 6 + 5 + 1 + 2 + 1 + 0 + 3 + 8 + 24 = 55

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 55 is 60. The difference is the calculated check digit.

60 - 55 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1285610345.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Internal Medicine (Medical Oncology)
800 HOWARD AVE, YALE PHYSICIANS BUILDING - 2ND FLOOR
NEW HAVEN, CT 06519
Social Worker
800 HOWARD AVE, YALE PHYSICIANS BUILDING
NEW HAVEN, CT 06519
Internal Medicine (Interventional Cardiology)
800 HOWARD AVE, YPB - 2ND FLOOR
NEW HAVEN, CT 06519
Obstetrics & Gynecology
800 HOWARD AVE, YALE PHYSICIAN'S BUILDING, 3RD FLOOR
NEW HAVEN, CT 06519
Internal Medicine (Cardiovascular Disease)
800 HOWARD AVE, YALE PHYSICIANS' BUILDING, 2ND FLOOR
NEW HAVEN, CT 06519
Obstetrics & Gynecology (Gynecology)
800 HOWARD AVE, YALE PHYSICIANS BUILDING- 3RD FLOOR
NEW HAVEN, CT 06519
Internal Medicine (Cardiovascular Disease)
800 HOWARD AVE, YALE PHYSICIANS' BUILDING; DEPT. OF CARDIOLOGY
NEW HAVEN, CT 06519
Emergency Medicine
800 HOWARD AVE, YALE PHYSICIANS BUILDING
NEW HAVEN, CT 06519
Internal Medicine (Medical Oncology)
800 HOWARD AVE, YALE PHYSICIANS BUILDING - 2ND FLOOR
NEW HAVEN, CT 06519
Obstetrics & Gynecology (Gynecologic Oncology)
800 HOWARD AVE, YALE PHYSICIANS BUILDING
NEW HAVEN, CT 06519
Psychologist
800 HOWARD AVE
NEW HAVEN, CT 06519
Psychiatry & Neurology (Psychiatry)
800 HOWARD AVE, YALE PHYSICIANS BLDG
NEW HAVEN, CT 06519
Pathology (Anatomic Pathology)
800 HOWARD AVE, YALE PHYSICIANS BUILDING
NEW HAVEN, CT 06519
Pathology (Anatomic Pathology & Clinical Pathology)
800 HOWARD AVE
NEW HAVEN, CT 06519
Psychiatry & Neurology (Psychiatry)
800 HOWARD AVE, YALE PHYSICIANS BLDG
NEW HAVEN, CT 06519
Internal Medicine (Cardiovascular Disease)
800 HOWARD AVE, YALE PHYSICIANS BUILDING
NEW HAVEN, CT 06519
Medical Genetics (Clinical Genetics (M.D.))
800 HOWARD AVE, YALE PHYSICIANS BUILDING
NEW HAVEN, CT 06519
Internal Medicine (Medical Oncology)
800 HOWARD AVE, YALE PHYSICIANS' BUILDING, 2ND FLOOR
NEW HAVEN, CT 06519
Physician Assistant
800 HOWARD AVE, YALE PHYSICIANS BUILDING
NEW HAVEN, CT 06519
Dermatology
800 HOWARD AVE, YALE PHYSICIANS BUILDING
NEW HAVEN, CT 06519

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1285610345, enumerated as an "individual" on December 21, 2005.

The provider is located at 800 HOWARD AVE YALE PHYSICIANS BUILDING NEW HAVEN, CT 06519 and the phone number is (203) 785-2140.

Internal Medicine with taxonomy code 207RG0100X and a focus in Gastroenterology.

The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.