DR. DUONG HA NGUYEN M.D.
NPI 1669662268
Specialist in Charlotte, NC

NPI Status: Active since July 30, 2007

Contact Information

1025 MOREHEAD MEDICAL DR
SUITE 300
CHARLOTTE, NC
ZIP 28204
Phone: (704) 323-2426
Fax: (704) 323-3911

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  • Individual
  • Male
  • Specialist

About DUONG NGUYEN

This page provides the complete NPI Profile along with additional information for Duong Nguyen, a provider established in Charlotte, North Carolina with a medical specialization in Specialist. The healthcare provider is registered in the NPI registry with number 1669662268 assigned on July 2007. The practitioner's primary taxonomy code is 174400000X. The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1669662268
Provider Name
DR. DUONG HA NGUYEN M.D.
Gender
Male
Entity Type
Individual
Location Address
1025 MOREHEAD MEDICAL DR SUITE 300 CHARLOTTE, NC 28204
Location Phone
(704) 323-2426
Location Fax
(704) 323-3911
Mailing Address
1025 MOREHEAD MEDICAL DR SUITE 300 CHARLOTTE, NC 28204
Mailing Phone
(704) 323-2426
Mailing Fax
(704) 323-3911
Is Sole Proprietor?
No
Enumeration Date
07-30-2007
Last Update Date
07-30-2007
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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

Taxonomy Code
174400000X
Type
Other Service Providers
License State
NC
Taxonomy Description
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

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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 1669662268, we treat the final digit (8) 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 62. The final step is to find the difference between that total and the next multiple of ten (70 - 62 = 8).

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
6
Doubled → 12 → 1 + 2
Pos 4
9
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
6
Unchanged
Pos 7
2
Doubled → 4
Pos 8
2
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
Check
8
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 6 → 12 → 3 6 → 12 → 3 2 → 4 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 1 + 2 + 9 + 1 + 2 + 6 + 4 + 2 + 1 + 2 + 24 = 62

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

The next multiple of ten after 62 is 70. The difference is the calculated check digit.

70 - 62 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1669662268.

Other Providers at the Same Location


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

Genetic Counselor, MS
1025 MOREHEAD MEDICAL DR, SUITE 500
CHARLOTTE, NC 28204
Obstetrics & Gynecology
1025 MOREHEAD MEDICAL DR, SUITE 450
CHARLOTTE, NC 28204
Obstetrics & Gynecology
1025 MOREHEAD MEDICAL DR
CHARLOTTE, NC 28204
Orthopaedic Surgery
1025 MOREHEAD MEDICAL DR, STE 300
CHARLOTTE, NC 28204
Physical Therapist
1025 MOREHEAD MEDICAL DR
CHARLOTTE, NC 28204
Genetic Counselor, MS
1025 MOREHEAD MEDICAL DR, SUITE 500
CHARLOTTE, NC 28204
Genetic Counselor, MS
1025 MOREHEAD MEDICAL DR, SUITE 500
CHARLOTTE, NC 28204
Preferred Provider Organization
1025 MOREHEAD MEDICAL DR, SUITE 300
CHARLOTTE, NC 28204
Nurse Practitioner (Family)
1025 MOREHEAD MEDICAL DR, 300
CHARLOTTE, NC 28204
Physician Assistant (Medical)
1025 MOREHEAD MEDICAL DR, SUITE 225
CHARLOTTE, NC 28204
Physical Therapist
1025 MOREHEAD MEDICAL DR
CHARLOTTE, NC 28204
General Acute Care Hospital
1025 MOREHEAD MEDICAL DR, SUITE 300
CHARLOTTE, NC 28204
Orthopaedic Surgery
1025 MOREHEAD MEDICAL DR, SUITE 300
CHARLOTTE, NC 28204
Social Worker (Clinical)
1025 MOREHEAD MEDICAL DR
CHARLOTTE, NC 28204
Obstetrics & Gynecology (Maternal & Fetal Medicine)
1025 MOREHEAD MEDICAL DR, SUITE 500, 5TH FLOOR
CHARLOTTE, NC 28204
Surgery
1025 MOREHEAD MEDICAL DR, SUITE 300
CHARLOTTE, NC 28204
Obstetrics & Gynecology
1025 MOREHEAD MEDICAL DR, SUITE 500, 5TH FLOOR
CHARLOTTE, NC 28204
Surgery (Pediatric Surgery)
1025 MOREHEAD MEDICAL DR, SUITE 275
CHARLOTTE, NC 28204
Nurse Practitioner (Adult Health)
1025 MOREHEAD MEDICAL DR, SUITE 500
CHARLOTTE, NC 28204
Pharmacist
1025 MOREHEAD MEDICAL DR, SUITE 600
CHARLOTTE, NC 28204

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1669662268, enumerated as an "individual" on July 30, 2007.

The provider is located at 1025 MOREHEAD MEDICAL DR SUITE 300 CHARLOTTE, NC 28204 and the phone number is (704) 323-2426.

Specialist with taxonomy code 174400000X.