MICHAEL HARRING MD
NPI 1942825708
Internal Medicine - Gastroenterology in Richmond, VA

NPI Status: Active since June 08, 2020

Contact Information

1200 E BROAD ST
RICHMOND, VA
ZIP 23298
Phone: (804) 828-8859
Fax: (804) 828-5304

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  • Individual
  • Male
  • Internal Medicine
  • Gastroenterology

About MICHAEL HARRING

This page provides the complete NPI Profile along with additional information for Michael Harring, an internist established in Richmond, Virginia with a medical specialization in Internal Medicine, focusing in gastroenterology . The healthcare provider is registered in the NPI registry with number 1942825708 assigned on June 2020. The practitioner's primary taxonomy code is 207RG0100X with license number 0101274128 (VA). The provider is registered as an individual and his NPI record was last updated June 2026.

NPI
1942825708
Provider Name
MICHAEL HARRING MD
Gender
Male
Entity Type
Individual
Location Address
1200 E BROAD ST RICHMOND, VA 23298
Location Phone
(804) 828-8859
Location Fax
(804) 828-5304
Mailing Address
VCUHS GME ADMINISTRATION BOX 980257 RICHMOND, VA 23298
Mailing Phone
(804) 828-9783
Is Sole Proprietor?
Yes
Enumeration Date
06-08-2020
Last Update Date
06-29-2026
Code Navigator

An internist like Michael Harring 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 Gastroenterology

Taxonomy Code
207RG0100X
Type
Allopathic & Osteopathic Physicians
License No.
0101274128
License State
VA
Taxonomy Description
An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.

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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 1942825708, 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
9
Unchanged
Pos 3
4
Doubled → 8
Pos 4
2
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
2
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
7
Unchanged
Pos 9
0
Doubled → 0
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 4 → 8 8 → 16 → 7 5 → 10 → 1 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 8 + 2 + 1 + 6 + 2 + 1 + 0 + 7 + 0 + 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 1942825708.

Other Providers at the Same Location


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

Nurse Practitioner (Family)
1200 E BROAD ST, VCUHS BOX 980413
RICHMOND, VA 23298
Orthopaedic Surgery (Adult Reconstructive Orthopaedic Surgery)
1200 E BROAD ST, 9TH FLOOR, EAST WING
RICHMOND, VA 23298
Nurse Practitioner (Adult Health)
1200 E BROAD ST, ROOM 8-303
RICHMOND, VA 23298
Orthopaedic Surgery (Adult Reconstructive Orthopaedic Surgery)
1200 E BROAD ST, MCV STATION BOX 980153
RICHMOND, VA 23298
Thoracic Surgery (Cardiothoracic Vascular Surgery)
1200 E BROAD ST, WEST HOSPITAL 7TH FLOOR
RICHMOND, VA 23298
Psychiatry & Neurology (Psychiatry)
1200 E BROAD ST, EIGHTH FLOOR, EAST WING, ROOM #8-209C
RICHMOND, VA 23298
Nurse Practitioner (Adult Health)
1200 E BROAD ST, MCVH, WEST HOSPITAL, THIRD FLOOR
RICHMOND, VA 23298
Nurse Practitioner (Psychiatric/Mental Health)
1200 E BROAD ST, WEST HOSPITAL, 11TH FLOOR
RICHMOND, VA 23298
Social Worker (Clinical)
1200 E BROAD ST, VCU MEDICAL CENTER, 12TH FLOOR CARE COORDINATION
RICHMOND, VA 23298
Urology
1200 E BROAD ST, DIVISION OF UROLOGY, WEST HOSPITAL, 7TH FLR., EAST WING
RICHMOND, VA 23298
Hospitalist
1200 E BROAD ST, HOSPITALIST MEDICINE
RICHMOND, VA 23298
Orthopaedic Surgery (Hand Surgery)
1200 E BROAD ST, DEPARTMENT OF ORTHOPAEDICS, WEST HOSPITAL, 9TH FLOOR
RICHMOND, VA 23298
Internal Medicine (Transplant Hepatology)
1200 E BROAD ST, DIV OF GASTROENTEROLOGY & HEPATOLOGY,W HOSP, FL 14
RICHMOND, VA 23298
Dietitian, Registered
1200 E BROAD ST, WEST HOSPITAL, 5TH FLOOR, ROOM 520
RICHMOND, VA 23298
Nutritionist
1200 E BROAD ST, ROOM 520
RICHMOND, VA 23298
Surgery
1200 E BROAD ST, WEST HOSPITAL, 15TH FLOOR, EAST WING
RICHMOND, VA 23298
Social Worker (Clinical)
1200 E BROAD ST
RICHMOND, VA 23298
Student in an Organized Health Care Education/Training Program
1200 E BROAD ST
RICHMOND, VA 23298
Dietitian, Registered
1200 E BROAD ST
RICHMOND, VA 23298
Internal Medicine (Pulmonary Disease)
1200 E BROAD ST
RICHMOND, VA 23298

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1942825708, enumerated as an "individual" on June 08, 2020.

The provider is located at 1200 E BROAD ST RICHMOND, VA 23298 and the phone number is (804) 828-8859.

Internal Medicine with taxonomy code 207RG0100X and a focus in Gastroenterology.