JAMES RIVER CARDIOLOGY, LLC
NPI 1407157647
Internal Medicine - Cardiovascular Disease in Colonial Heights, VA

NPI Status: Active since November 04, 2010

Contact Information

445 CHARLES H DIMMOCK PKWY STE 100
COLONIAL HEIGHTS, VA
ZIP 23834
Phone: (804) 520-1764
Fax: (866) 781-3220

NPI Profile Information
Primary Taxonomy
Secondary Taxonomies
Group Taxonomy
Secondary Locations
Authorized Official
CLIA Information
NPI Validation
Other Providers Same Location
Frequently Asked Questions

Organization
Internal Medicine
Cardiovascular Disease
CLIA Number: 49D2267141
CLIA Cert. Type: Physician Office
CLIA Exp. Date: 08-21-2026

About JAMES RIVER CARDIOLOGY, LLC

This page provides the complete NPI Profile along with additional information for James River Cardiology, Llc, an internist established in Colonial Heights, Virginia operating as a Internal Medicine, focusing in cardiovascular disease . The healthcare provider is registered in the NPI registry with number 1407157647 assigned on November 2010. The practitioner's primary taxonomy code is 207RC0000X. The provider is registered as an organization and their NPI record was last updated one year ago. James River Cardiology, Llc operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization. The provider's . The authorized official of this NPI record is Mitesh S Amin M.d. (Cardiologist)

NPI: 1407157647
Provider Legal Name: JAMES RIVER CARDIOLOGY, LLC
Other Organization Name
Other Name Type: (6)
Entity Type: Organization
Location Address: 445 CHARLES H DIMMOCK PKWY STE 100 COLONIAL HEIGHTS, VA 23834
Location Phone: (804) 520-1764
Location Fax: (866) 781-3220
Mailing Address: 445 CHARLES DIMMOCK PARKWAY SUITE 100 COLONIAL HEIGHTS, VA 23834
Mailing Phone: (804) 520-1764
Mailing Fax: (866) 781-3220
Is Sole Proprietor?: No
Is Organization Subpart?: No
Enumeration Date: 11-04-2010
Last Update Date: 08-11-2025
Code Navigator

An internist like James River Cardiology, Llc 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

445 Charles H Dimmock Pkwy Ste 101
Colonial Heights, VA 23834
(804) 520-1764
701 N Main St
Emporia, VA 23847
(434) 336-3199
8006 Discovery Dr Ste 300
Richmond, VA 23229
(804) 495-2299
1990 Old Bridge Rd Ste 101
Woodbridge, VA 22192
(703) 492-6822
8006 Discovery Dr Ste 120
Richmond, VA 23229
(804) 495-2299
8006 Discovery Dr Ste 130
Richmond, VA 23229
(804) 495-2299
315 N Main St
Lawrenceville, VA 23868
(434) 471-4575
2010 Opitz Blvd Ste C
Woodbridge, VA 22191
(703) 730-8002
113 Bulifants Blvd Ste A
Williamsburg, VA 23188
(757) 561-2162
422 Garrisonville Rd Ste 104
Stafford, VA 22554
(540) 628-2173
1990 Old Bridge Rd Ste 201
Woodbridge, VA 22192
(703) 492-6822
7300 Ashlake Pkwy Ste 100
Chesterfield, VA 23832
(804) 245-8340
101 S College Dr
Franklin, VA 23851
(757) 550-2095

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 Cardiovascular Disease
Taxonomy Code: 207RC0000X
Type: Allopathic & Osteopathic Physicians
Taxonomy Description: An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.

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)
1	207RC0000X	Allopathic & Osteopathic Physicians	Internal Medicine Cardiovascular Disease	0101241485 (VA)
2	207RC0001X	Allopathic & Osteopathic Physicians	Internal Medicine Clinical Cardiac Electrophysiology
3	207RI0011X	Allopathic & Osteopathic Physicians	Internal Medicine Interventional Cardiology

Group Taxonomy 193400000X SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area 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: MITESH S AMIN M.D.
Authorized Official Title: CARDIOLOGIST
Authorized Official Phone: (804) 400-1322

CLIA Information

The Clinical Laboratory Improvement Amendments (CLIA) of 1988 applies to facilities or sites that test human specimens for health assessment or to diagnose, prevent, or treat disease. The CLIA Program sets standards for clinical laboratory testing and issues certificates. The NPI / CLIA crosswalk information for this NPI number is:

CLIA Number: 49D2267141
Facility Type: Physician Office
Certificate Effective Date: August 22, 2024
Certificate Expiration Date: August 21, 2026
Laboratory Director: MITESH S. AMIN
Certificate Type: Certificate of Waiver
Certificate Type Description: This CLIA certificate is issued to James River Cardiology, Llc to perform only waived tests. CLIA defines waived tests as simple tests with a low risk for an incorrect result. Waived tests include certain tests listed in CLIA regulations, tests cleared by the FDA for home use and tests approved by the FDA for waived status and that meet CLIA waiver criteria.

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 1407157647, we treat the final digit (7) 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 63. The final step is to find the difference between that total and the next multiple of ten (70 - 63 = 7).

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

Doubled → 2

Pos 2

Unchanged

Pos 3

Doubled → 0

Pos 4

Unchanged

Pos 5

Doubled → 2

Pos 6

Unchanged

Pos 7

Doubled → 14 → 1 + 4

Pos 8

Unchanged

Pos 9

Doubled → 8

Check

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 0 → 0 1 → 2 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 + 0 + 7 + 2 + 5 + 1 + 4 + 6 + 8 + 24 = 63

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

The next multiple of ten after 63 is 70. The difference is the calculated check digit.

70 - 63 = 7

This NPI is valid

The calculated check digit is 7, which matches the last digit of 1407157647.