RANDOLOPH CARDIOLOGY
NPI 1497995450
Clinic/Center in Charlotte, NC

NPI Status: Active since March 03, 2009

Contact Information

1928 RANDOLPH RD
SUITE 215
CHARLOTTE, NC
ZIP 28207
Phone: (704) 332-3632
Fax: (704) 332-3891

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NPPES record last updated: March 26, 2009. Verified against the NPPES registry weekly; last sync: July 12, 2026.

  • Organization
  • Clinic/Center

About RANDOLOPH CARDIOLOGY

This page provides the complete NPI Profile along with additional information for Randoloph Cardiology, a provider established in Charlotte, North Carolina operating as a Clinic/center. The healthcare provider is registered in the NPI registry with number 1497995450 assigned on March 2009. The practitioner's primary taxonomy code is 261Q00000X with license number 33089 (NC). The provider is registered as an organization and their NPI record was last updated 17 years ago. The provider's is doing business as Randoloph Cardiology. The authorized official of this NPI record is Dr. Emmett C Mathews M.d. (Owner)

NPI
1497995450
Provider Legal Name
EMMETT C. MATHEWS, JR, MD PA
Other Organization Name
RANDOLOPH CARDIOLOGY
Other Name Type
Doing Business As (3)
Entity Type
Organization
Location Address
1928 RANDOLPH RD SUITE 215 CHARLOTTE, NC 28207
Location Phone
(704) 332-3632
Location Fax
(704) 332-3891
Mailing Address
1928 RANDOLPH RD SUITE 215 CHARLOTTE, NC 28207
Mailing Phone
(704) 332-3632
Mailing Fax
(704) 332-3891
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
03-03-2009
Last Update Date
03-26-2009
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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

Clinic/Center

Taxonomy Code
261Q00000X
Type
Ambulatory Health Care Facilities
License No.
33089
License State
NC
Taxonomy Description
A facility or distinct part of one used for the diagnosis and treatment of outpatients. Clinic/Center is irregularly defined, sometimes being limited to organizations serving specialized treatment requirements or distinct patient/client groups (e.g., radiology, poor, and public health).

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

DR. EMMETT C MATHEWS M.D.

Authorized Official Title
OWNER
Authorized Official Phone
(704) 332-3632

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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 1497995450, 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 70. The final step is to find the difference between that total and the next multiple of ten (70 - 70 = 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
4
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
7
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
9
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
4
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
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 9 → 18 → 9 9 → 18 → 9 5 → 10 → 1 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 1 + 8 + 7 + 1 + 8 + 9 + 1 + 0 + 4 + 1 + 0 + 24 = 70

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

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

70 - 70 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1497995450.

Other Providers at the Same Location


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

Obstetrics & Gynecology
1928 RANDOLPH RD, STE. 206
CHARLOTTE, NC 28207
Podiatrist (Foot & Ankle Surgery)
1928 RANDOLPH RD, SUITE 214
CHARLOTTE, NC 28207
Obstetrics & Gynecology
1928 RANDOLPH RD, SUITE 206
CHARLOTTE, NC 28207
Pharmacist
1928 RANDOLPH RD, SUITE 102
CHARLOTTE, NC 28207
Clinic/Center (Sleep Disorder Diagnostic)
1928 RANDOLPH RD, SUITE 111
CHARLOTTE, NC 28207
Family Medicine
1928 RANDOLPH RD, STE 206
CHARLOTTE, NC 28207

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1497995450, enumerated as an "organization" on March 03, 2009.

The provider is located at 1928 RANDOLPH RD SUITE 215 CHARLOTTE, NC 28207 and the phone number is (704) 332-3632.

Clinic/Center with taxonomy code 261Q00000X.