QUADRANGLE ENDOSCOPY CENTER, INC.
NPI 1184673378
Clinic/Center - Endoscopy in Greenville, NC

Q: What is Quadrangle Endoscopy Center, Inc.'s NPI number?

The NPI number for Quadrangle Endoscopy Center, Inc. is 1184673378. It was assigned to this organization in the NPPES registry on May 8, 2006.

Q: What is Quadrangle Endoscopy Center, Inc.'s specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Endoscopy, with taxonomy code 261QE0800X.

Active since May 08, 2006CLIA 34D0937250 · Waiver

1850 W ARLINGTON BLVD, GREENVILLE, NC 27834(252) 752-6101(252) 752-6600 Get Directions Write a Review

NPPES record last updated: March 1, 2010. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Quadrangle Endoscopy Center, Inc. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

QUADRANGLE ENDOSCOPY CENTER, INC. (NPI 1184673378) is a healthcare organization registered as an endoscopy in Greenville, North Carolina and active in the NPI registry since May 2006. The organization holds a CLIA Waiver certificate valid through December 14, 2027 and lists Susan M Eckert, Credentialing Specialist, as its authorized official.

NPPES Registry Identity

NPI1184673378

Entity TypeOrganization

Primary Taxonomy261QE0800X

Legal Business NameQUADRANGLE ENDOSCOPY CENTER, INC.

Location Address1850 W ARLINGTON BLVDGreenville, NC 27834-5704

Mailing Address1850 W Arlington BlvdGreenville, NC 27834-5704 · (252) 752-6101 · Fax (252) 752-6600

Phone(252) 752-6101

Fax(252) 752-6600

Organization SubpartNo

Authorized OfficialSusan M EckertCredentialing Specialist · (252) 413-6740

Enumeration DateMay 8, 2006

Last NPPES UpdateMarch 1, 2010

✔ NPI 1184673378 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/Center · EndoscopyAmbulatory Health Care Facilities

Taxonomy Code261QE0800X

License✔ Licensed in NC · NC AP 00000583

1850 W ARLINGTON BLVD, Greenville, NC 27834

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Other Identifiers 1

Medicare PIN2380548NC

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of NC.Insurance ›

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 34D0937250

Quadrangle Endoscopy Center · Greenville, NC

Active · expires Dec 14, 2027

CLIA Number34D0937250

Laboratory TypeAmbulatory Surgery Center

Certificate Effective DateDecember 15, 2025

Certificate Expiration DateDecember 14, 2027

Laboratory DirectorDr. Joanne Matthews

Laboratory Phone(919) 757-3636

Laboratory LocationQuadrangle Endoscopy Center1850 West Arlington Blvd, Greenville, NC 27834

CLIA data matches this NPI record on: Address Name

This certificate is issued to a laboratory to perform only waived tests.

Areas of Expertise CMS Part B claims 13

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Removal of polyps or growths of large bowel using an endoscope with mechanical snare 45385

This procedure involves using a thin, flexible tube called an endoscope to examine the large bowel. If any abnormal growths or polyps are found, a tool called a mechanical snare is used to remove them. This is a common method to prevent potential health issues.

552 services547 patients

Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 43239

This procedure involves using a thin, flexible tube with a light and camera, known as an endoscope, to examine the esophagus, stomach, and upper part of the small intestine. Small tissue samples are taken for further examination to help diagnose various conditions.

301 services296 patients

Biopsy of large bowel using a flexible endoscope 45380

A biopsy of the large bowel using a flexible endoscope is a procedure where a thin, flexible tube with a camera is inserted through the rectum to examine the bowel. If abnormal tissue is found, a small sample is taken for further examination. This helps in diagnosing conditions like inflammation, polyps, or cancer.

243 services242 patients

Colorectal cancer screening; colonoscopy on individual at high risk G0105

Colorectal cancer screening, specifically a colonoscopy, is a preventive measure for those at high risk. A thin, flexible tube with a camera inspects the colon to spot any abnormal growths. This test helps detect potential issues early, enhancing the effectiveness of treatment.

188 services188 patients

Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk G0121

Colorectal cancer screening, such as a colonoscopy, is a preventive measure to detect early signs of cancer in the large intestine. For individuals not at high risk, it's typically recommended at age 50. A small, flexible tube with a camera is used to examine your colon. It's a safe, effective way to catch issues early.

60 services60 patients

Insertion of guide wire with dilation of esophagus using a flexible endoscope 43248

This is a procedure where a thin tube, called an endoscope, is gently passed through your mouth into your esophagus. A guide wire is then inserted to help widen any narrow areas. This helps improve swallowing and reduce discomfort.

52 services52 patients

Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope 43235

This procedure, known as an upper endoscopy, involves inserting a thin, flexible tube with a camera down the throat to examine the esophagus, stomach, and upper small bowel. It helps diagnose conditions like ulcers or inflammation.

45 services45 patients

Diagnostic exam of large bowel using a flexible endoscope 45378

This procedure, known as a colonoscopy, involves using a flexible tube with a light and camera to examine the large intestine. It helps detect any abnormalities such as polyps or inflammation. It's a standard procedure to ensure gut health.

45 services45 patients

Irrigation and suction of lung airways to obtain cells using an endoscope 31624

This is a procedure where a thin, flexible tube called an endoscope is inserted through your mouth into the lungs. A small amount of saline is then introduced to wash the airways. The fluid, along with cells from the lung, is suctioned back for analysis.

31 services31 patients

Balloon dilation of esophagus, stomach, and/or upper small bowel using a flexible endoscope, less than 3.0 cm 43249

This procedure involves using a flexible tube with a camera, called an endoscope, to gently expand narrowed areas in your esophagus, stomach, or upper small bowel. A small balloon is inflated, making it easier for food and liquid to pass through. It's safe and effective.

28 services28 patients

Diagnostic exam of lower portion of large bowel using a flexible endoscope 45330

This procedure, known as a sigmoidoscopy, involves using a flexible tube with a camera to examine the lower part of your large bowel. It helps in identifying issues like inflammation, ulcers, or abnormal growths. It's a safe, minimally invasive procedure.

23 services23 patients

Exam of lung airways and sampling of lymph nodes using an endoscope and ultrasound guidance, 1-2 lymph nodes 31652

This procedure involves a special tube with a camera (endoscope) entering your lung airways. Guided by ultrasound, it collects samples from 1-2 lymph nodes. This helps doctors understand and diagnose potential issues in your lungs.

13 services12 patients

Injection beneath lining of large bowel using a flexible endoscope 45381

This procedure involves a flexible tube, called an endoscope, being inserted into the large bowel. A small needle is then passed through the tube to inject medication under the bowel lining. This is typically done to treat inflammation or bleeding.

13 services13 patients

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Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ALMA FAYE JENKINS M.D.

Internal Medicine (Gastroenterology)