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MADISON STREET SURGERY CENTER, LLC
NPI 1326132291
Clinic/Center - Ambulatory Surgical in Denver, CO

Active since October 03, 2006CLIA 06D0989630 · Waiver
55 MADISON ST, 200, DENVER, CO 80206(303) 388-0599(303) 388-9805 Get Directions Write a Review

NPPES record last updated: February 5, 2020. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Feb 5, 2020, Jun 23, 2017 (2 updates tracked since 2017).

About Madison Street Surgery Center, Llc NPPES

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

MADISON STREET SURGERY CENTER, LLC (NPI 1326132291) is a healthcare organization registered as an ambulatory surgical in Denver, Colorado and active in the NPI registry since October 2006. The organization holds a CLIA Waiver certificate valid through July 31, 2027 and lists George L Neal, Chief Executive Officer, as its authorized official.

NPPES Registry Identity

NPI1326132291
Entity TypeOrganization
Primary Taxonomy261QA1903X
Legal Business NameMADISON STREET SURGERY CENTER, LLC
Location Address55 MADISON ST, 200Denver, CO 80206-5419
Mailing Address55 Madison Street, Suite 200Denver, CO 80206-5419 · (303) 377-2020
Phone(303) 388-0599
Fax(303) 388-9805
Organization SubpartNo
Authorized OfficialGeorge L NealChief Executive Officer · (469) 214-0144
Enumeration DateOctober 3, 2006
Last NPPES UpdateFebruary 5, 20202 updates tracked since enumeration
✔ NPI 1326132291 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/Center · Ambulatory SurgicalAmbulatory Health Care Facilities
Taxonomy Code261QA1903X
55 MADISON ST, Denver, CO 80206
Open in Google Maps ↗

Other Identifiers 1

Other1548219934CO · Npi

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 06D0989630

Madison Street Surgery Center · Denver, CO
Active · expires Jul 31, 2027
CLIA Number06D0989630
Laboratory TypeAmbulatory Surgery Center
Certificate Effective DateAugust 1, 2025
Certificate Expiration DateJuly 31, 2027
Laboratory DirectorValerie Thiele
Laboratory Phone(303) 388-0599
Laboratory LocationMadison Street Surgery Center55 Madison Street Ste 200, Denver, CO 80206
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 4

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 cataract with insertion of prosthetic lens 66984
This is a procedure where a cloudy lens in your eye, known as a cataract, is removed. After removal, a clear artificial lens is inserted. This helps to restore your vision, enabling you to see clearly again.
675 services387 patients
Removal of recurring cataract in lens capsule using a laser 66821
This procedure, known as YAG laser capsulotomy, treats cloudiness in the lens capsule following cataract surgery. A laser is used to create a small hole in the cloudy capsule, allowing light to pass through and restore clear vision. It's a quick, painless procedure.
146 services106 patients
Complex removal of cataract with insertion of prosthetic lens 66982
This procedure involves removing a cloudy lens (cataract) from your eye and replacing it with a clear, artificial lens. It helps restore vision that has been affected by the cataract. The operation is usually done under local anesthesia.
28 services21 patients
Dilation of fluid outflow drainage within eye 66174
Dilation to improve eye fluid flow is a process where eye drops are used to widen or dilate your pupils. This allows more fluid to flow out of the eye, reducing pressure and helping to prevent or treat conditions like glaucoma.
21 services11 patients

Other Providers at the Same Location NPPES 17

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

DR. CYNTHIA MARIE PARKINSON DDS
Dentist
55 MADISON ST, STE 320
DENVER, CO 80206
Denver County (303) 355-3080
KRISTINE FROEHLICH LCSW
Social Worker (Clinical)
55 MADISON ST
DENVER, CO 80206
Denver County (262) 853-4942
MADISON STREET ANESTHESIA LLC
Nurse Anesthetist, Certified Registered
55 MADISON ST, 355
DENVER, CO 80206
Denver County (303) 377-2020
SUMIT SITOLE M.D.
Ophthalmology
55 MADISON ST, 355
DENVER, CO 80206
Denver County (303) 377-2020
DR. JASON WANG MD
Ophthalmology
55 MADISON ST, 355
DENVER, CO 80206
Denver County (303) 398-7320
DR. HOWARD AMIEL M.D., M.S.
Ophthalmology
55 MADISON ST, 355
DENVER, CO 80206
Denver County (303) 398-7309
MADISON STREET COMPANY NURSE PRACTITIONER LLC
Nurse Practitioner
55 MADISON ST, STE 355
DENVER, CO 80206
Denver County (303) 377-2020
MR. WILLIAM MERRITT ECKERT CRNA
Nurse Anesthetist, Certified Registered
55 MADISON ST, STE 200
DENVER, CO 80206
Denver County (303) 388-0599

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 Madison Street Surgery Center, LLC's NPI number?

The NPI number for Madison Street Surgery Center, LLC is 1326132291. It was assigned to this organization in the NPPES registry on October 3, 2006.

Where is Madison Street Surgery Center, LLC located?

Madison Street Surgery Center, LLC is located at 55 Madison St 200, Denver, CO 80206. The listed phone number is (303) 388-0599.

What is Madison Street Surgery Center, LLC's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Ambulatory Surgical, with taxonomy code 261QA1903X.

Does Madison Street Surgery Center, LLC hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 06D0989630) is associated with this NPI, valid through July 31, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Madison Street Surgery Center, LLC was last updated on February 5, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years 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.