JENNIFER LAN-CHI NGUYEN M.D.
NPI 1477878098
Internal Medicine in Wentzville, MO

NPI Status: Active since April 07, 2010

Contact Information

1520 WENTZVILLE PKWY
WENTZVILLE, MO
ZIP 63385
Phone: (636) 497-4000

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  • Individual
  • Female
  • Internal Medicine

About JENNIFER NGUYEN

This page provides the complete NPI Profile along with additional information for Jennifer Nguyen, an internist established in Wentzville, Missouri with a medical specialization in Internal Medicine. The healthcare provider is registered in the NPI registry with number 1477878098 assigned on April 2010. The practitioner's primary taxonomy code is 207R00000X with license number 2014032333 (MO). The provider is registered as an individual and her NPI record was last updated 5 years ago.

NPI
1477878098
Provider Name
JENNIFER LAN-CHI NGUYEN M.D.
Gender
Female
Entity Type
Individual
Location Address
1520 WENTZVILLE PKWY WENTZVILLE, MO 63385
Location Phone
(636) 497-4000
Mailing Address
1520 WENTZVILLE PKWY WENTZVILLE, MO 63385
Mailing Phone
(636) 497-4000
Is Sole Proprietor?
No
Enumeration Date
04-07-2010
Last Update Date
10-13-2021
Code Navigator

An internist like Jennifer Nguyen 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.
2014032333
License State
MO
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.

Areas of Expertise

The following services and procedures, recently provided to Medicare patients, illustrate the range of care this provider offers. This list reflects the variety of services available to all patients visiting the practice and is based on 2022 Medicare dataset. In general, the more frequently a provider treats specific conditions or performs particular procedures, the more experienced they become in addressing similar patient needs. The provider has delivered many of the services listed below to Medicare patients. Please note that this list does not include services provided to patients who are not covered by Medicare.

Established patient office or other outpatient visit, 20-29 minutes

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

This service was performed 22 times for 20 patients

Established patient office or other outpatient visit, 30-39 minutes

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

This service was performed 33 times for 31 patients

Insertion of needle into vein for collection of blood sample

This procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.

This service was performed 30 times for 29 patients

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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 1477878098, 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 72. The final step is to find the difference between that total and the next multiple of ten (80 - 72 = 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
4
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
7
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
7
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
0
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
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 7 → 14 → 5 8 → 16 → 7 8 → 16 → 7 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 1 + 4 + 7 + 1 + 6 + 7 + 1 + 6 + 0 + 1 + 8 + 24 = 72

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

The next multiple of ten after 72 is 80. The difference is the calculated check digit.

80 - 72 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1477878098.

Other Providers at the Same Location


The following 15 providers are registered at the same or a nearby location.

Internal Medicine
1520 WENTZVILLE PKWY
WENTZVILLE, MO 63385
Nurse Practitioner (Family)
1520 WENTZVILLE PKWY
WENTZVILLE, MO 63385
Family Medicine
1520 WENTZVILLE PKWY
WENTZVILLE, MO 63385
Nurse Practitioner (Family)
1520 WENTZVILLE PKWY
WENTZVILLE, MO 63385
Internal Medicine (Cardiovascular Disease)
1520 WENTZVILLE PKWY
WENTZVILLE, MO 63385
Internal Medicine (Cardiovascular Disease)
1520 WENTZVILLE PKWY
WENTZVILLE, MO 63385
Nurse Practitioner
1520 WENTZVILLE PKWY
WENTZVILLE, MO 63385
Nurse Practitioner (Family)
1520 WENTZVILLE PKWY
WENTZVILLE, MO 63385
Nurse Practitioner
1520 WENTZVILLE PKWY
WENTZVILLE, MO 63385
Internal Medicine (Cardiovascular Disease)
1520 WENTZVILLE PKWY
WENTZVILLE, MO 63385
Registered Nurse (General Practice)
1520 WENTZVILLE PKWY
WENTZVILLE, MO 63385
Nurse Practitioner (Pediatrics)
1520 WENTZVILLE PKWY
WENTZVILLE, MO 63385
Nurse Practitioner
1520 WENTZVILLE PKWY
WENTZVILLE, MO 63385
Nurse Practitioner
1520 WENTZVILLE PKWY
WENTZVILLE, MO 63385
Nurse Practitioner (Family)
1520 WENTZVILLE PKWY
WENTZVILLE, MO 63385

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1477878098, enumerated as an "individual" on April 07, 2010.

The provider is located at 1520 WENTZVILLE PKWY WENTZVILLE, MO 63385 and the phone number is (636) 497-4000.

Internal Medicine with taxonomy code 207R00000X.