SOUTH DENVER ENDOSCOPY CENTER
NPI 1912979717
Clinic/Center - Ambulatory Surgical in Englewood, CO

NPI Status: Active since February 06, 2006

Contact Information

499 E HAMPDEN AVE
SUITE 430
ENGLEWOOD, CO
ZIP 80113
Phone: (303) 874-0350
Fax: (303) 874-1706

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  • Organization
  • Clinic/Center
  • Ambulatory Surgical
  • CLIA Number: 06D0956414
  • CLIA Cert. Type: End Stage Renal Disease Dialysis Facility
  • CLIA Exp. Date: 10-09-2026

About SOUTH DENVER ENDOSCOPY CENTER

This page provides the complete NPI Profile along with additional information for South Denver Endoscopy Center, a provider established in Englewood, Colorado operating as a Clinic/center, focusing in ambulatory surgical . The healthcare provider is registered in the NPI registry with number 1912979717 assigned on February 2006. The practitioner's primary taxonomy code is 261QA1903X with license number 0145 (CO). The provider is registered as an organization and their NPI record was last updated 3 years ago. The provider's is doing business as South Denver Endoscopy Center. The authorized official of this NPI record is Mr. Phillip A Clendenin (President)

NPI
1912979717
Provider Legal Name
ENGLEWOOD ASC LLC
Other Organization Name
SOUTH DENVER ENDOSCOPY CENTER
Other Name Type
Doing Business As (3)
Entity Type
Organization
Location Address
499 E HAMPDEN AVE SUITE 430 ENGLEWOOD, CO 80113
Location Phone
(303) 874-0350
Location Fax
(303) 874-1706
Mailing Address
499 E HAMPDEN AVE SUITE 430 ENGLEWOOD, CO 80113
Mailing Phone
(303) 874-0350
Mailing Fax
(303) 874-1706
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
02-06-2006
Last Update Date
09-07-2023
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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.
0145
License State
CO

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. PHILLIP A CLENDENIN

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

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
06D0956414
Facility Type
End Stage Renal Disease Dialysis Facility
Certificate Effective Date
October 10, 2024
Certificate Expiration Date
October 09, 2026
Laboratory Director
TROY ZABEL
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to South Denver Endoscopy Center 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 1912979717, 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 73. The final step is to find the difference between that total and the next multiple of ten (80 - 73 = 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
1
Doubled → 2
Pos 2
9
Unchanged
Pos 3
1
Doubled → 2
Pos 4
2
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
7
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
7
Unchanged
Pos 9
1
Doubled → 2
Check
7
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 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 2 + 2 + 1 + 8 + 7 + 1 + 8 + 7 + 2 + 24 = 73

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

The next multiple of ten after 73 is 80. The difference is the calculated check digit.

80 - 73 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1912979717.

Other Providers at the Same Location


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

Internal Medicine (Pulmonary Disease)
499 E HAMPDEN AVE, STE 300
ENGLEWOOD, CO 80113
Internal Medicine (Pulmonary Disease)
499 E HAMPDEN AVE, STE 300
ENGLEWOOD, CO 80113
Internal Medicine (Pulmonary Disease)
499 E HAMPDEN AVE, STE 300
ENGLEWOOD, CO 80113
Internal Medicine (Cardiovascular Disease)
499 E HAMPDEN AVE, SUITE 250
ENGLEWOOD, CO 80113
Surgery
499 E HAMPDEN AVE, SUITE 380
ENGLEWOOD, CO 80113
Orthopaedic Surgery
499 E HAMPDEN AVE, SUITE 140
ENGLEWOOD, CO 80113
Obstetrics & Gynecology
499 E HAMPDEN AVE, #190
ENGLEWOOD, CO 80113
Physician Assistant (Medical)
499 E HAMPDEN AVE, SUITE 220
ENGLEWOOD, CO 80113
Counselor
499 E HAMPDEN AVE, 200
ENGLEWOOD, CO 80113
Internal Medicine
499 E HAMPDEN AVE, SUITE 280
ENGLEWOOD, CO 80113
Internal Medicine (Gastroenterology)
499 E HAMPDEN AVE, STE 420
ENGLEWOOD, CO 80113
Internal Medicine (Gastroenterology)
499 E HAMPDEN AVE, STE 420
ENGLEWOOD, CO 80113
499 E HAMPDEN AVE, SUITE 220
ENGLEWOOD, CO 80113
Anesthesiology (Pain Medicine)
499 E HAMPDEN AVE
ENGLEWOOD, CO 80113
Internal Medicine
499 E HAMPDEN AVE, SUITE 400
ENGLEWOOD, CO 80113
Internal Medicine (Cardiovascular Disease)
499 E HAMPDEN AVE, SUITE 250
ENGLEWOOD, CO 80113
Obstetrics & Gynecology
499 E HAMPDEN AVE, #210
ENGLEWOOD, CO 80113
Psychiatry & Neurology (Neurology)
499 E HAMPDEN AVE, SUITE 360
ENGLEWOOD, CO 80113
Surgery
499 E HAMPDEN AVE, SUITE 380
ENGLEWOOD, CO 80113
Orthopaedic Surgery
499 E HAMPDEN AVE, SUITE 140
ENGLEWOOD, CO 80113

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1912979717, enumerated as an "organization" on February 06, 2006.

The provider is located at 499 E HAMPDEN AVE SUITE 430 ENGLEWOOD, CO 80113 and the phone number is (303) 874-0350.

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