STAMFORD ASC LLC
NPI 1396120168
Clinic/Center - Ambulatory Surgical in Stamford, CT

Q: What is Stamford ASC LLC's NPI number?

The NPI number for Stamford ASC LLC is 1396120168. It was assigned to this organization in the NPPES registry on July 22, 2015.

Q: What is Stamford ASC LLC's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Stamford ASC LLC was last updated on February 3, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.

Active since July 22, 2015CLIA 07D2105521 · Waiver

200 FIRST STAMFORD PL, STAMFORD, CT 06902(203) 252-5400(203) 252-5403 Get Directions Write a Review

NPPES record last updated: February 3, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Feb 3, 2026, Mar 26, 2025, Jan 10, 2020 (3 updates tracked since 2020).

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About Stamford Asc Llc NPPES

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

STAMFORD ASC LLC (NPI 1396120168) is a healthcare organization registered as an ambulatory surgical in Stamford, Connecticut and active in the NPI registry since July 2015. The organization holds a CLIA Waiver certificate valid through November 26, 2027 and lists Edward Staunton, Executive Director, as its authorized official.

NPPES Registry Identity

NPI1396120168

Entity TypeOrganization

Primary Taxonomy261QA1903X

Legal Business NameSTAMFORD ASC LLC

Location Address200 FIRST STAMFORD PLStamford, CT 06902-6753

Mailing AddressPo Box 23835New York, NY 10087-4635 · (203) 252-5400 · Fax (203) 252-5403

Phone(203) 252-5400

Fax(203) 252-5403

Organization SubpartNo

Authorized OfficialEdward StauntonExecutive Director · (203) 252-5399

Enumeration DateJuly 22, 2015

Last NPPES UpdateFebruary 3, 20263 updates tracked since enumeration

NPPES CertifiedFebruary 3, 2026

✔ NPI 1396120168 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/Center · Ambulatory SurgicalAmbulatory Health Care Facilities

Taxonomy Code261QA1903X

200 FIRST STAMFORD PL, Stamford, CT 06902

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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 07D2105521

Stamford ASC, LLC · Stamford, CT

Active · expires Nov 26, 2027

CLIA Number07D2105521

Laboratory TypeAmbulatory Surgery Center

Certificate Effective DateNovember 27, 2025

Certificate Expiration DateNovember 26, 2027

Laboratory DirectorEdward Staunton

Laboratory Phone(203) 252-5399

Laboratory LocationStamford ASC, LLC200 First Stamford Pl, Stamford, CT 06902

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 24

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.

Injection, bupivacaine liposome, 1 mg C9290

Bupivacaine liposome is a local anesthetic used to numb a specific area of the body and reduce pain or discomfort associated with surgical procedures. The 1 mg dosage is injected by a healthcare professional at the required site.

5,855 services47 patients

Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level 64483

This procedure involves injecting a mix of numbing and anti-inflammatory medication into a specific nerve root in the lower back. It helps manage pain and reduce inflammation. The process is guided by imaging technology for precision.

516 services330 patients

Injection of lower or sacral spine facet joint using imaging guidance, single level 64493

This procedure involves injecting medication into the facet joint in your lower back or sacral spine. It's done under imaging guidance to ensure accuracy. The aim is to alleviate pain and inflammation. It's a safe, often effective method for managing spinal discomfort.

409 services167 patients

Injection procedure for sacroiliac joint; provision of anesthetic, steroid and/or other therapeutic agent, with or without arthrography G0260

This procedure involves injecting medicine into the sacroiliac joint, located in the lower back. The aim is to reduce inflammation and pain. Anesthetic is used for immediate pain relief, while a steroid helps decrease inflammation over time. Arthrography, a type of imaging, may be used for precision.

312 services179 patients

Destruction of lower or sacral spinal facet joint nerves using imaging guidance, single facet joint 64635

This procedure involves using imaging guidance to accurately target and destroy nerves in the lower or sacral spinal facet joint. It's done to relieve chronic back pain. The process is safe and usually effective.

132 services82 patients

Injection of substance into lower spine canal using imaging guidance 62323

This procedure involves injecting a substance into your lower spine canal, guided by real-time images. It's done to diagnose or treat various conditions. You may feel slight discomfort, but it's generally safe and can provide valuable information for your treatment plan.

121 services99 patients

Release and/or relocation of hand nerve 64721

This procedure involves adjusting or moving a nerve in your hand to alleviate discomfort or improve function. The nerve may be compressed, causing pain or numbness. By releasing or relocating the nerve, these symptoms can be reduced, enhancing hand usage.

71 services58 patients

Incision of tendon covering of finger 26055

This procedure involves making a small cut into the protective sheath around a finger tendon. It's typically done to relieve pressure or inflammation, improve finger movement, or treat conditions like trigger finger. It's a safe, often outpatient procedure.

58 services46 patients

Injection of upper or middle spine facet joint using imaging guidance, single level 64490

This procedure involves injecting medication into a joint in your upper or middle spine. It's performed under imaging guidance for precision. The aim is to reduce inflammation and pain. It's a single-level process, meaning one joint is treated at a time.

57 services23 patients

Repair of shoulder rotator cuff using an endoscope 29827

This procedure, known as arthroscopic rotator cuff repair, helps fix tears in the shoulder's rotator cuff. An endoscope, a small camera, is used to view the shoulder inside. Using small tools, the surgeon repairs the torn tissue. This minimally invasive approach often leads to a quicker recovery.

56 services54 patients

Release of tendon connecting biceps muscle and shoulder using an endoscope 29828

This procedure involves using a small camera, known as an endoscope, to view and release the tendon connecting your biceps muscle and shoulder. It can help reduce pain and improve mobility. The procedure is minimally invasive, promoting quicker recovery.

40 services39 patients

Release of wrist ligament using an endoscope 29848

This procedure involves using a small camera, called an endoscope, to view and treat a tight wrist ligament. The endoscope is inserted through a tiny incision, reducing recovery time and scarring. It helps to relieve pain and improve wrist function.

38 services32 patients

Correction of toe joint deformity 28285

Correction of toe joint deformity is a procedure to fix misshapen toe joints. This can involve realigning the bones, removing bone or tissue, or implanting devices to improve joint function. It can help reduce pain and improve mobility.

26 services17 patients

Prosthetic repair of shoulder joint, total shoulder 23472

Total shoulder prosthetic repair is a surgical procedure to replace a damaged shoulder joint with artificial components. It aims to relieve pain and restore mobility. The procedure involves replacing the ball (humeral head) and socket (glenoid) of the shoulder joint.

22 services22 patients

Treatment of 3 or more broken lower forearm bone pieces on thumb side inside wrist joint with placement of stabilizing device 25609

This treatment involves repairing multiple fractures in the lower forearm near the thumb side of the wrist. A device is placed to stabilize the area, promoting proper healing. This procedure helps restore function and minimize discomfort.

22 services21 patients

Relocation of one muscle of shoulder or upper arm 23395

Relocation of a shoulder or upper arm muscle is a procedure aimed at repositioning a displaced muscle. This helps improve mobility and reduce discomfort. It's performed under anesthesia and involves making an incision, moving the muscle, and then closing the wound.

20 services20 patients

Removal of growth of tendon finger or hand 26160

This procedure involves the surgical removal of abnormal growths on tendons in the finger or hand. These growths can cause discomfort or restrict movement. The process aims to alleviate pain and restore function to the affected area. It's done under anesthesia.

20 services17 patients

Destruction of nerve branches of knee using imaging guidance 64624

This procedure involves the use of imaging technology to accurately locate and destroy specific nerve branches in the knee. This can help reduce chronic knee pain. The procedure is minimally invasive and usually performed under local anesthesia.

18 services11 patients

Incision of joint capsule of foot and toe 28270

An incision of the joint capsule of the foot and toe is a procedure where a small cut is made to access the joint capsule in your foot or toe. This is often done to treat conditions like arthritis or injury. It can help to relieve pain and improve mobility.

17 services13 patients

Destruction of upper or middle spinal facet joint nerves using imaging guidance, single facet joint 64633

This procedure involves the use of imaging technology to guide a needle to the nerves of a single facet joint in the upper or middle spine. The nerves are then treated to alleviate pain and improve mobility.

16 services13 patients

Removal of deep implant from bone 20680

This procedure involves the careful extraction of an implant deeply embedded in a bone. A specialist makes a small incision, then utilizes precise instruments to reach and safely remove the implant. The area is then closed and monitored for healing.

15 services12 patients

Injection of substance into middle or upper spine canal using imaging guidance 62321

This procedure involves injecting a substance into your middle or upper spine canal. It's performed under imaging guidance to ensure accuracy. The substance can help diagnose or treat various conditions, providing relief from symptoms.

14 services11 patients

Incision of tendon of forearm and/or wrist, open procedure 25290

This is a surgical procedure where a small cut is made in the skin to access and treat issues in the tendon of your forearm or wrist. It's performed to relieve pain, improve function or repair an injury. You'll be under anesthesia for comfort during the operation.

13 services13 patients

Removal of bone joints between wrist and fingers 25447

This procedure involves the surgical removal of bone joints between your wrist and fingers. It's typically done to relieve pain or restore function due to conditions like arthritis. After removal, the space may be filled with a graft or artificial joint.

11 services11 patients

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 Stamford ASC LLC's NPI number?

The NPI number for Stamford ASC LLC is 1396120168. It was assigned to this organization in the NPPES registry on July 22, 2015.

Where is Stamford ASC LLC located?

Stamford ASC LLC is located at 200 First Stamford Pl, Stamford, CT 06902. The listed phone number is (203) 252-5400.

What is Stamford ASC LLC's specialty?

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

Does Stamford ASC LLC hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 07D2105521) is associated with this NPI, valid through November 26, 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 Stamford ASC LLC was last updated on February 3, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.