DR. SHAHRAD SHADMAN MD
NPI 1588160220
Internal Medicine - Interventional Cardiology in Washington, DC

NPI Status: Active since April 02, 2018

Contact Information

2150 PENNSYLVANIA AVE NW
WASHINGTON, DC
ZIP 20037
Phone: (202) 741-3000

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  • Individual
  • Male
  • Internal Medicine
  • Interventional Cardiology

About SHAHRAD SHADMAN

This page provides the complete NPI Profile along with additional information for Shahrad Shadman, an internist established in Washington, District Of Columbia with a medical specialization in Internal Medicine, focusing in interventional cardiology . The healthcare provider is registered in the NPI registry with number 1588160220 assigned on April 2018. The practitioner's primary taxonomy code is 207RI0011X with license number D0092088 (MD). The provider is registered as an individual and his NPI record was last updated April 2026.

NPI
1588160220
Provider Name
DR. SHAHRAD SHADMAN MD
Gender
Male
Entity Type
Individual
Location Address
2150 PENNSYLVANIA AVE NW WASHINGTON, DC 20037
Location Phone
(202) 741-3000
Mailing Address
900 23RD ST NW WASHINGTON, DC 20037
Mailing Phone
(202) 715-4000
Is Sole Proprietor?
No
Enumeration Date
04-02-2018
Last Update Date
04-24-2026
Code Navigator

An internist like Shahrad Shadman 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

  • 11890 Healing Way
    Silver Spring, MD 20904
    (240) 637-4000

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
License No.
D0092088
License State
MD
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.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1207RC0000XAllopathic & Osteopathic Physicians

Internal Medicine
Cardiovascular Disease

D0092088 (MD)

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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 1588160220, we treat the final digit (0) 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 60. The final step is to find the difference between that total and the next multiple of ten (60 - 60 = 0).

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
5
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
8
Unchanged
Pos 5
1
Doubled → 2
Pos 6
6
Unchanged
Pos 7
0
Doubled → 0
Pos 8
2
Unchanged
Pos 9
2
Doubled → 4
Check
0
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 8 → 16 → 7 1 → 2 0 → 0 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 1 + 6 + 8 + 2 + 6 + 0 + 2 + 4 + 24 = 60

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

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

60 - 60 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1588160220.

Other Providers at the Same Location


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

Nurse Practitioner (Family)
2150 PENNSYLVANIA AVE NW, SUITE 10-412
WASHINGTON, DC 20037
Allergy & Immunology
2150 PENNSYLVANIA AVE NW, SUITE G-402
WASHINGTON, DC 20037
Emergency Medicine
2150 PENNSYLVANIA AVE NW
WASHINGTON, DC 20037
Ophthalmology
2150 PENNSYLVANIA AVE NW, ST 2A
WASHINGTON, DC 20037
Obstetrics & Gynecology (Maternal & Fetal Medicine)
2150 PENNSYLVANIA AVE NW, STE 10-409A
WASHINGTON, DC 20037
Obstetrics & Gynecology
2150 PENNSYLVANIA AVE NW, MEDICAL FACULTY ASSOCIATES INC
WASHINGTON, DC 20037
Obstetrics & Gynecology
2150 PENNSYLVANIA AVE NW, MEDICAL FACULTY ASSOCIATES INC
WASHINGTON, DC 20037
Surgery
2150 PENNSYLVANIA AVE NW
WASHINGTON, DC 20037
Obstetrics & Gynecology (Maternal & Fetal Medicine)
2150 PENNSYLVANIA AVE NW, MEDICAL FACULTY ASSOCIATES INC
WASHINGTON, DC 20037
Thoracic Surgery (Cardiothoracic Vascular Surgery)
2150 PENNSYLVANIA AVE NW, 6B
WASHINGTON, DC 20037
Social Worker
2150 PENNSYLVANIA AVE NW
WASHINGTON, DC 20037
Psychiatry & Neurology (Psychiatry)
2150 PENNSYLVANIA AVE NW
WASHINGTON, DC 20037
Psychiatry & Neurology (Psychiatry)
2150 PENNSYLVANIA AVE NW, 8TH FLOOR
WASHINGTON, DC 20037
Psychiatry & Neurology (Pain Medicine)
2150 PENNSYLVANIA AVE NW, 8TH FLOOR
WASHINGTON, DC 20037
Obstetrics & Gynecology (Reproductive Endocrinology)
2150 PENNSYLVANIA AVE NW, 6A
WASHINGTON, DC 20037
Neurological Surgery
2150 PENNSYLVANIA AVE NW, 7TH FLOOR
WASHINGTON, DC 20037
Internal Medicine
2150 PENNSYLVANIA AVE NW, DEPARTMENT OF MEDICINE
WASHINGTON, DC 20037
Internal Medicine (Geriatric Medicine)
2150 PENNSYLVANIA AVE NW, DEPARTMENT OF MEDICINE
WASHINGTON, DC 20037
Internal Medicine (Geriatric Medicine)
2150 PENNSYLVANIA AVE NW, DEPARTMENT OF MEDICINE
WASHINGTON, DC 20037
Internal Medicine
2150 PENNSYLVANIA AVE NW, DEPARTMENT OF MEDICINE
WASHINGTON, DC 20037

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1588160220, enumerated as an "individual" on April 02, 2018.

The provider is located at 2150 PENNSYLVANIA AVE NW WASHINGTON, DC 20037 and the phone number is (202) 741-3000.

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