FREDERICK ENDOSCOPY CENTER LLC
NPI 1063519866
Clinic/Center - Endoscopy in Frederick, MD

Q: What is Frederick Endoscopy Center LLC's NPI number?

The NPI number for Frederick Endoscopy Center LLC is 1063519866. It was assigned to this organization in the NPPES registry on September 20, 2006.

Q: What is Frederick Endoscopy Center LLC's specialty?

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

Active since September 20, 2006CLIA 21D0929759 · Waiver

7115 GUILFORD DR, SUITE 201, FREDERICK, MD 21704(301) 682-6261(301) 682-6253 Get Directions Write a Review

NPPES record last updated: January 21, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Frederick Endoscopy Center Llc NPPES

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

FREDERICK ENDOSCOPY CENTER LLC (NPI 1063519866) is a healthcare organization registered as an endoscopy in Frederick, Maryland and active in the NPI registry since September 2006. The organization holds a CLIA Waiver certificate valid through May 13, 2028 and lists Dawei Yang, Medical Director, as its authorized official.

NPPES Registry Identity

NPI1063519866

Entity TypeOrganization

Primary Taxonomy261QE0800X

Legal Business NameFREDERICK ENDOSCOPY CENTER LLC

Location Address7115 GUILFORD DR, SUITE 201Frederick, MD 21704-5199

Mailing Address7115 Guilford Dr Ste 201Frederick, MD 21704-5236 · (301) 682-6261 · Fax (301) 682-6253

Phone(301) 682-6261

Fax(301) 682-6253

Organization SubpartNo

Authorized OfficialDawei YangMedical Director · (301) 695-6800

Enumeration DateSeptember 20, 2006

Last NPPES UpdateJanuary 21, 2026

NPPES CertifiedJanuary 21, 2026

✔ NPI 1063519866 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/Center · EndoscopyAmbulatory Health Care Facilities

Taxonomy Code261QE0800X

7115 GUILFORD DR, Frederick, MD 21704

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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 21D0929759

Frederick Endoscopy Center LLC · Frederick, MD

Active · expires May 13, 2028

CLIA Number21D0929759

Laboratory TypeAmbulatory Surgery Center

Certificate Effective DateMay 14, 2026

Certificate Expiration DateMay 13, 2028

Laboratory DirectorDawei Yang

Laboratory Phone(301) 682-6261

Laboratory LocationFrederick Endoscopy Center LLC7115 Guilford Drive Ste 201, Frederick, MD 21704

CLIA data matches this NPI record on: Address Name Phone

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

Areas of Expertise CMS Part B claims 16

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.

1,000 services990 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.

946 services940 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.

878 services806 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.

116 services115 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.

97 services83 patients

Removal of polyps or growths of esophagus, stomach, and/or upper small bowel using an endoscope with mechanical snare 43251

This procedure involves the use of a thin, flexible instrument called an endoscope to visualize and remove abnormal growths, known as polyps, from the esophagus, stomach, or upper small bowel. A tool called a mechanical snare is used to safely cut and remove these growths.

78 services76 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.

56 services56 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.

49 services49 patients

Biopsy of lower large bowel using a flexible endoscope 45331

A biopsy of the lower large bowel involves using a flexible tube with a camera (endoscope) to examine this part of your digestive tract. Small tissue samples may be taken for further examination to detect any abnormalities.

47 services46 patients

Ultrasound exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope through mouth 43237

This procedure involves a flexible tube with a camera and ultrasound device, inserted through the mouth to examine the esophagus, stomach, and upper small bowel. It helps diagnose conditions like inflammation, tumors, or other abnormalities.

44 services43 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.

22 services22 patients

Banding of hemorrhoids using a flexible endoscope (sigmoidoscope) 45350

Banding of hemorrhoids is a procedure where a doctor uses a flexible tube called a sigmoidoscope to view the lower part of your colon. The doctor then places tiny rubber bands around the hemorrhoids. This cuts off their blood supply, causing them to shrink and fall off.

21 services19 patients

Removal of large bowel tissue using a flexible endoscope 45390

This procedure, known as a colonoscopy, involves using a flexible endoscope to examine and potentially remove tissue from the large intestine. The endoscope allows the doctor to view the bowel lining directly and remove any abnormal tissue for further analysis.

21 services21 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.

19 services19 patients

Ultrasound guided needle aspiration or biopsy of esophagus using a flexible endoscope 43238

An ultrasound guided needle aspiration or biopsy of the esophagus involves using a flexible tube with a camera (endoscope) to view your esophagus. An ultrasound device on the endoscope helps to guide a needle to take a small tissue sample for testing. This is a safe, minimally invasive procedure.

14 services14 patients

Removal of polyps or growths of lower large bowel using a flexible endoscope with mechanical snare 45338

This procedure involves removing abnormal growths called polyps from the lower part of the large bowel. A flexible tube with a camera, known as an endoscope, is used to view the inside of the bowel. A special tool called a mechanical snare is used to cut and remove the polyps.

12 services12 patients

Other Providers at the Same Location NPPES 7

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

DR. ALLEN J GILSON M.D.

Internal Medicine (Pulmonary Disease)

7115 GUILFORD DR, SUITE #202
FREDERICK, MD 21704

Frederick County (301) 663-5922

ANISH SUMANT DESAI M.D.

Internal Medicine (Pulmonary Disease)

7115 GUILFORD DR, SUITE #202
FREDERICK, MD 21704

Frederick County (301) 663-5922

DR. NEIL V WARAVDEKAR M.D.

Internal Medicine (Pulmonary Disease)

7115 GUILFORD DR, SUITE #202
FREDERICK, MD 21704

Frederick County (301) 663-5922

PHUONG DINH HO MD

Internal Medicine

7115 GUILFORD DR, STE 202
FREDERICK, MD 21704

Frederick County (301) 663-5922

DAVID CHARLES BRANDENBURG DDS

Dentist

7115 GUILFORD DR, STE 101
FREDERICK, MD 21704

Frederick County (240) 379-1550

BYRD DENTAL HEALTH CENTER

Dentist (General Practice)

7115 GUILFORD DR, STE 101
FREDERICK, MD 21704

Frederick County (240) 379-1550

DR. MICHAEL A TOLINO M.D.

Internal Medicine (Pulmonary Disease)

7115 GUILFORD DR, SUITE 202
FREDERICK, MD 21704

Frederick County (301) 663-5922

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Frederick Endoscopy Center LLC's NPI number?

The NPI number for Frederick Endoscopy Center LLC is 1063519866. It was assigned to this organization in the NPPES registry on September 20, 2006.

Where is Frederick Endoscopy Center LLC located?

Frederick Endoscopy Center LLC is located at 7115 Guilford Dr Suite 201, Frederick, MD 21704. The listed phone number is (301) 682-6261.

What is Frederick Endoscopy Center LLC's specialty?

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

Does Frederick Endoscopy Center LLC hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 21D0929759) is associated with this NPI, valid through May 13, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Frederick Endoscopy Center LLC was last updated on January 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

About Frederick Endoscopy Center Llc NPPES

NPPES Registry Identity

Specialties & Licenses

CLIA Laboratory Certificates CMS CLIA

Certificate of Waiver · 21D0929759

Areas of Expertise CMS Part B claims 16

Other Providers at the Same Location NPPES 7

Frequently Asked Questions NPPES & CMS

What is Frederick Endoscopy Center LLC's NPI number?

Where is Frederick Endoscopy Center LLC located?

What is Frederick Endoscopy Center LLC's specialty?

Does Frederick Endoscopy Center LLC hold a CLIA laboratory certificate?

When was this NPI record last updated?

Certificate of Waiver 21D0929759