MANDY MANHO CHO
NPI 1447837349
Internal Medicine - Infectious Disease in Fairfax, VA

NPI Status: Active since March 26, 2021

Contact Information

11211 WAPLES MILL RD STE 200
FAIRFAX, VA
ZIP 22030
Phone: (703) 246-9560
Fax: (703) 246-9564

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  • Individual
  • Female
  • Internal Medicine
  • Infectious Disease

About MANDY CHO

This page provides the complete NPI Profile along with additional information for Mandy Cho, an internist established in Fairfax, Virginia with a medical specialization in Internal Medicine, focusing in infectious disease . The healthcare provider is registered in the NPI registry with number 1447837349 assigned on March 2021. The practitioner's primary taxonomy code is 207RI0200X with license number 0102208473 (VA). The provider is registered as an individual and her NPI record was last updated June 2026.

NPI
1447837349
Provider Name
MANDY MANHO CHO
Gender
Female
Entity Type
Individual
Location Address
11211 WAPLES MILL RD STE 200 FAIRFAX, VA 22030
Location Phone
(703) 246-9560
Location Fax
(703) 246-9564
Mailing Address
11211 WAPLES MILL RD STE 200 FAIRFAX, VA 22030
Mailing Phone
(703) 246-9560
Mailing Fax
(703) 246-9564
Is Sole Proprietor?
No
Enumeration Date
03-26-2021
Last Update Date
06-29-2026
Code Navigator

An internist like Mandy Cho 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 Infectious Disease

Taxonomy Code
207RI0200X
Type
Allopathic & Osteopathic Physicians
License No.
0102208473
License State
VA
Taxonomy Description
An internist who deals with infectious diseases of all types and in all organ systems. Conditions requiring selective use of antibiotics call for this special skill. This physician often diagnoses and treats AIDS patients and patients with fevers which have not been explained. Infectious disease specialists may also have expertise in preventive medicine and travel medicine.

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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 1447837349, we treat the final digit (9) 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 71. The final step is to find the difference between that total and the next multiple of ten (80 - 71 = 9).

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
4
Doubled → 8
Pos 4
7
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
3
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
3
Unchanged
Pos 9
4
Doubled → 8
Check
9
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 4 → 8 8 → 16 → 7 7 → 14 → 5 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 8 + 7 + 1 + 6 + 3 + 1 + 4 + 3 + 8 + 24 = 71

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

The next multiple of ten after 71 is 80. The difference is the calculated check digit.

80 - 71 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1447837349.

Other Providers at the Same Location


The following 6 providers are registered at the same or a nearby location.

Internal Medicine (Infectious Disease)
11211 WAPLES MILL RD STE 200
FAIRFAX, VA 22030
Pharmacist
11211 WAPLES MILL RD STE 200
FAIRFAX, VA 22030
Internal Medicine (Infectious Disease)
11211 WAPLES MILL RD STE 200
FAIRFAX, VA 22030
Internal Medicine (Infectious Disease)
11211 WAPLES MILL RD STE 200
FAIRFAX, VA 22030
Nurse Practitioner (Family)
11211 WAPLES MILL RD STE 200
FAIRFAX, VA 22030
Internal Medicine (Infectious Disease)
11211 WAPLES MILL RD STE 200
FAIRFAX, VA 22030

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1447837349, enumerated as an "individual" on March 26, 2021.

The provider is located at 11211 WAPLES MILL RD STE 200 FAIRFAX, VA 22030 and the phone number is (703) 246-9560.

Internal Medicine with taxonomy code 207RI0200X and a focus in Infectious Disease.