MALL DOCS INC
NPI 1942190244
Internal Medicine - Interventional Cardiology in Washington, DC

NPI Status: Active since July 08, 2025

Contact Information

3301 NEW MEXICO AVE NW STE 125
WASHINGTON, DC
ZIP 20016
Phone: (202) 450-1457
Fax: (888) 811-4933

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  • Organization
  • Internal Medicine
  • Interventional Cardiology

About MALL DOCS INC

This page provides the complete NPI Profile along with additional information for Mall Docs Inc, an internist established in Washington, District Of Columbia operating as a Internal Medicine, focusing in interventional cardiology . The healthcare provider is registered in the NPI registry with number 1942190244 assigned on July 2025. The practitioner's primary taxonomy code is 207RI0011X. The provider is registered as an organization and their NPI record was last updated one year ago. Mall Docs Inc operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization. The authorized official of this NPI record is Mrs. Vandana Joshi (Manager/biller)

NPI
1942190244
Provider Name
MALL DOCS INC
Entity Type
Organization
Location Address
3301 NEW MEXICO AVE NW STE 125 WASHINGTON, DC 20016
Location Phone
(202) 450-1457
Location Fax
(888) 811-4933
Mailing Address
4800 BRANDYWINE ST NW WASHINGTON, DC 20016
Mailing Phone
(202) 450-1457
Mailing Fax
(888) 811-4933
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
07-08-2025
Last Update Date
07-14-2025
Code Navigator

An internist like Mall Docs Inc 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

Secondary Locations

  • 11272 Georgia Ave Ground Floor B
    Silver Spring, MD 20902
    (240) 669-8034

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 Interventional Cardiology

Taxonomy Code
207RI0011X
Type
Allopathic & Osteopathic Physicians
Taxonomy Description
An area of medicine within the subspecialty of cardiology, which uses specialized imaging and other diagnostic techniques to evaluate blood flow and pressure in the coronary arteries and chambers of the heart and uses technical procedures and medications to treat abnormalities that impair the function of the cardiovascular system.

Group Taxonomy 193200000X MULTI-SPECIALTY GROUP

This provider is a business group of one or more individual practitioners, who practice with different areas of specialization.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

MRS. VANDANA JOSHI

Authorized Official Title
MANAGER/BILLER
Authorized Official Phone
(703) 994-7925

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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 1942190244, we treat the final digit (4) 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 66. The final step is to find the difference between that total and the next multiple of ten (70 - 66 = 4).

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
9
Unchanged
Pos 3
4
Doubled → 8
Pos 4
2
Unchanged
Pos 5
1
Doubled → 2
Pos 6
9
Unchanged
Pos 7
0
Doubled → 0
Pos 8
2
Unchanged
Pos 9
4
Doubled → 8
Check
4
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 1 → 2 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 + 9 + 8 + 2 + 2 + 9 + 0 + 2 + 8 + 24 = 66

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

The next multiple of ten after 66 is 70. The difference is the calculated check digit.

70 - 66 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1942190244.

Other Providers at the Same Location


The following 1 provider is registered at the same or a nearby location.

Audiologist
3301 NEW MEXICO AVE NW STE 125
WASHINGTON, DC 20016

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1942190244, enumerated as an "organization" on July 08, 2025.

The provider is located at 3301 NEW MEXICO AVE NW STE 125 WASHINGTON, DC 20016 and the phone number is (202) 450-1457.

Internal Medicine with taxonomy code 207RI0011X and a focus in Interventional Cardiology.