CHEVY CHASE ASC LLC
NPI 1316919574
Clinic/Center - Ambulatory Surgical in Chevy Chase, MD

NPI Status: Active since February 02, 2006

Contact Information

5530 WISCONSIN AVE
SUITE 500
CHEVY CHASE, MD
ZIP 20815
Phone: (301) 654-8020
Fax: (301) 654-8020

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  • Organization
  • Clinic/Center
  • Ambulatory Surgical
  • CLIA Number: 21D0931128
  • CLIA Cert. Type: Ambulatory Surgery Center
  • CLIA Exp. Date: 07-22-2027

About CHEVY CHASE ASC LLC

This page provides the complete NPI Profile along with additional information for Chevy Chase Asc Llc, a provider established in Chevy Chase, Maryland operating as a Clinic/center, focusing in ambulatory surgical . The healthcare provider is registered in the NPI registry with number 1316919574 assigned on February 2006. The practitioner's primary taxonomy code is 261QA1903X with license number A1251 (MD). The provider is registered as an organization and their NPI record was last updated one year ago. The provider's . The authorized official of this NPI record is Mr. Jeffrey Snodgrass (President)

NPI
1316919574
Provider Legal Name
CHEVY CHASE ASC LLC
Other Organization Name
Other Name Type
(6)
Entity Type
Organization
Location Address
5530 WISCONSIN AVE SUITE 500 CHEVY CHASE, MD 20815
Location Phone
(301) 654-8020
Location Fax
(301) 654-8020
Mailing Address
1A BURTON HILLS BLVD STE 300 NASHVILLE, TN 37215
Mailing Phone
(615) 240-3820
Mailing Fax
(301) 654-8020
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
02-02-2006
Last Update Date
08-25-2025
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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 Ambulatory Surgical

Taxonomy Code
261QA1903X
Type
Ambulatory Health Care Facilities
License No.
A1251
License State
MD

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

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

MR. JEFFREY SNODGRASS

Authorized Official Title
PRESIDENT
Authorized Official Phone
(615) 665-1283

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
144003900MEDICAID (05)MD 

Areas of Expertise

The following services and procedures, recently provided to Medicare patients, illustrate the range of care this provider offers. This list reflects the variety of services available to all patients visiting the practice and is based on 2022 Medicare dataset. In general, the more frequently a provider treats specific conditions or performs particular procedures, the more experienced they become in addressing similar patient needs. The provider has delivered many of the services listed below to Medicare patients. Please note that this list does not include services provided to patients who are not covered by Medicare.

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

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.

This service was performed 496 times for 488 patients

Biopsy of large bowel using a flexible endoscope

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.

This service was performed 523 times for 523 patients

Biopsy of lower large bowel using a flexible endoscope

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.

This service was performed 20 times for 20 patients

Colorectal cancer screening; colonoscopy on individual at high risk

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.

This service was performed 296 times for 296 patients

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

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.

This service was performed 102 times for 102 patients

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

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.

This service was performed 26 times for 26 patients

Diagnostic exam of large bowel using a flexible endoscope

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.

This service was performed 120 times for 118 patients

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

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.

This service was performed 27 times for 27 patients

Injection beneath lining of large bowel using a flexible endoscope

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.

This service was performed 51 times for 50 patients

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

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.

This service was performed 61 times for 59 patients

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

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.

This service was performed 1,066 times for 1,052 patients

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
21D0931128
Facility Type
Ambulatory Surgery Center
Certificate Effective Date
July 23, 2025
Certificate Expiration Date
July 22, 2027
Laboratory Director
IRA D. SHOCKET
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to Chevy Chase Asc 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.

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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 1316919574, we treat the final digit (4) 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 66. The final step is to find the difference between that total and the next multiple of ten (70 - 66 = 4).

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
3
Unchanged
Pos 3
1
Doubled → 2
Pos 4
6
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
1
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
5
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
Check
4
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 1 → 2 9 → 18 → 9 9 → 18 → 9 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 2 + 6 + 1 + 8 + 1 + 1 + 8 + 5 + 1 + 4 + 24 = 66

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

The next multiple of ten after 66 is 70. The difference is the calculated check digit.

70 - 66 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1316919574.

Other Providers at the Same Location


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

Dentist (Periodontics)
5530 WISCONSIN AVE, STE 1110
CHEVY CHASE, MD 20815
Nurse Anesthetist, Certified Registered
5530 WISCONSIN AVE, STE 1550
CHEVY CHASE, MD 20815
Specialist
5530 WISCONSIN AVE, #1510
CHEVY CHASE, MD 20815
Physical Therapist
5530 WISCONSIN AVE, SUITE 604
CHEVY CHASE, MD 20815
Internal Medicine
5530 WISCONSIN AVE, SUITE 550
CHEVY CHASE, MD 20815
Dentist (General Practice)
5530 WISCONSIN AVE, STE 1535
CHEVY CHASE, MD 20815
Specialist
5530 WISCONSIN AVE, SUITE # 1660
CHEVY CHASE, MD 20815
Anesthesiology
5530 WISCONSIN AVE, SUITE 1620
CHEVY CHASE, MD 20815
Nurse Anesthetist, Certified Registered
5530 WISCONSIN AVE, SUITE 1620
CHEVY CHASE, MD 20815
Internal Medicine (Pulmonary Disease)
5530 WISCONSIN AVE, SUITE 309
CHEVY CHASE, MD 20815
Internal Medicine (Pulmonary Disease)
5530 WISCONSIN AVE, SUITE 930
CHEVY CHASE, MD 20815
Nurse Anesthetist, Certified Registered
5530 WISCONSIN AVE, SUITE 1455
CHEVY CHASE, MD 20815
Orthopaedic Surgery
5530 WISCONSIN AVE, SUITE 645
CHEVY CHASE, MD 20815
Internal Medicine (Cardiovascular Disease)
5530 WISCONSIN AVE, SUITE 700
CHEVY CHASE, MD 20815
Internal Medicine (Cardiovascular Disease)
5530 WISCONSIN AVE, SUITE 730
CHEVY CHASE, MD 20815
Internal Medicine (Cardiovascular Disease)
5530 WISCONSIN AVE, SUITE 750
CHEVY CHASE, MD 20815
Obstetrics & Gynecology
5530 WISCONSIN AVE, 715
CHEVY CHASE, MD 20815
Psychiatry & Neurology (Psychiatry)
5530 WISCONSIN AVE, #852
CHEVY CHASE, MD 20815
Neurological Surgery
5530 WISCONSIN AVE, SUITE 1147
CHEVY CHASE, MD 20815
Nurse Anesthetist, Certified Registered
5530 WISCONSIN AVE, SUITE 1620
CHEVY CHASE, MD 20815

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1316919574, enumerated as an "organization" on February 02, 2006.

The provider is located at 5530 WISCONSIN AVE SUITE 500 CHEVY CHASE, MD 20815 and the phone number is (301) 654-8020.

Clinic/Center with taxonomy code 261QA1903X and a focus in Ambulatory Surgical.

The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.