YOUWEI CHEN M.D.
NPI 1619129103
Specialist - Research Study in Durham, NC

NPI Status: Active since October 16, 2008

Contact Information

508 FULTON ST
VA MEDICAL CENTER, E-WING, RM E1006
DURHAM, NC
ZIP 27705
Phone: (919) 286-0411

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  • Individual
  • Male
  • Specialist
  • Research Study

About YOUWEI CHEN

This page provides the complete NPI Profile along with additional information for Youwei Chen, a provider established in Durham, North Carolina with a medical specialization in Specialist, focusing in research study . The healthcare provider is registered in the NPI registry with number 1619129103 assigned on October 2008. The practitioner's primary taxonomy code is 1744R1102X. The provider is registered as an individual and his NPI record was last updated 18 years ago.

NPI
1619129103
Provider Name
YOUWEI CHEN M.D.
Gender
Male
Entity Type
Individual
Location Address
508 FULTON ST VA MEDICAL CENTER, E-WING, RM E1006 DURHAM, NC 27705
Location Phone
(919) 286-0411
Mailing Address
508 FULTON ST VA MEDICAL CENTER, E-WING, RM E1006 DURHAM, NC 27705
Is Sole Proprietor?
No
Enumeration Date
10-16-2008
Last Update Date
10-16-2008
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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

Specialist Research Study

Taxonomy Code
1744R1102X
Type
Other Service Providers

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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 1619129103, we treat the final digit (3) 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 57. The final step is to find the difference between that total and the next multiple of ten (60 - 57 = 3).

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
6
Unchanged
Pos 3
1
Doubled → 2
Pos 4
9
Unchanged
Pos 5
1
Doubled → 2
Pos 6
2
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
1
Unchanged
Pos 9
0
Doubled → 0
Check
3
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 1 → 2 1 → 2 9 → 18 → 9 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 2 + 9 + 2 + 2 + 1 + 8 + 1 + 0 + 24 = 57

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

The next multiple of ten after 57 is 60. The difference is the calculated check digit.

60 - 57 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1619129103.

Other Providers at the Same Location


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

Physical Therapist
508 FULTON ST
DURHAM, NC 27705
Physician Assistant (Surgical)
508 FULTON ST
DURHAM, NC 27705
Physician Assistant (Medical)
508 FULTON ST
DURHAM, NC 27705
Physician Assistant
508 FULTON ST, MEDICAL SERVICE (111)
DURHAM, NC 27705
Physician Assistant (Medical)
508 FULTON ST
DURHAM, NC 27705
Social Worker (Clinical)
508 FULTON ST, 11C
DURHAM, NC 27705
Physician Assistant
508 FULTON ST
DURHAM, NC 27705
Psychiatry & Neurology (Geriatric Psychiatry)
508 FULTON ST, DURHAM VA MEDICAL CENTER, MAIL STATION 116A
DURHAM, NC 27705
Dietitian, Registered
508 FULTON ST
DURHAM, NC 27705
Physician Assistant (Medical)
508 FULTON ST
DURHAM, NC 27705
Registered Nurse (Diabetes Educator)
508 FULTON ST
DURHAM, NC 27705
Psychiatry & Neurology (Psychiatry)
508 FULTON ST, DVAMC, MHSL (116)
DURHAM, NC 27705
Physician Assistant (Surgical)
508 FULTON ST
DURHAM, NC 27705
Internal Medicine
508 FULTON ST, AMBULATORY CARE (11C), DURHAM VAMC
DURHAM, NC 27705
Psychiatry & Neurology (Psychiatry)
508 FULTON ST
DURHAM, NC 27705
Psychologist (Clinical)
508 FULTON ST, VA MEDICAL CENTER (116B)
DURHAM, NC 27705
Psychologist (Clinical)
508 FULTON ST, (116B)
DURHAM, NC 27705
Dietitian, Registered
508 FULTON ST
DURHAM, NC 27705
Nurse Practitioner (Family)
508 FULTON ST
DURHAM, NC 27705
Physical Therapist
508 FULTON ST
DURHAM, NC 27705

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1619129103, enumerated as an "individual" on October 16, 2008.

The provider is located at 508 FULTON ST VA MEDICAL CENTER, E-WING, RM E1006 DURHAM, NC 27705 and the phone number is (919) 286-0411.

Specialist with taxonomy code 1744R1102X and a focus in Research Study.