WASHINGTON OUTPATIENT SURGERY CENTER
NPI 1932285871
Clinic/Center - Ambulatory Surgical in Fremont, CA

Q: What is Washington Outpatient Surgery Center, LLC's specialty?

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

Active since October 31, 2006CLIA 05D0716634 · Waiver

2299 MOWRY AVENUE, 1ST FLOOR, FREMONT, CA 94538(510) 791-5374 Get Directions Write a Review

NPPES record last updated: August 9, 2022. Verified against the NPPES registry weekly; last sync: September 13, 2026.

On this page

About Washington Outpatient Surgery Center NPPES

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

WASHINGTON OUTPATIENT SURGERY CENTER (NPI 1932285871) is a healthcare organization registered as an ambulatory surgical in Fremont, California and active in the NPI registry since October 2006. The organization holds a CLIA Waiver certificate valid through August 31, 2028 and lists Trevin Hunt, Administrator/director Of Nursing, as its authorized official.

NPPES Registry Identity

NPI1932285871

Entity TypeOrganization

Primary Taxonomy261QA1903X

Legal Business NameWASHINGTON OUTPATIENT SURGERY CENTER, LLC

Location Address2299 MOWRY AVENUE, 1ST FLOORFremont, CA 94538

Mailing Address2299 Mowry Avenue, 1st FloorFremont, CA 94538 · (510) 791-5374

Phone(510) 791-5374

Organization SubpartNo

Authorized OfficialTrevin HuntAdministrator/director Of Nursing · (510) 791-5374

Enumeration DateOctober 31, 2006

Last NPPES UpdateAugust 9, 2022

NPPES CertifiedAugust 9, 2022

✔ NPI 1932285871 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/Center · Ambulatory SurgicalAmbulatory Health Care Facilities

Taxonomy Code261QA1903X

License✔ Licensed in CA · 140000466

2299 MOWRY AVENUE, Fremont, CA 94538

Open in Google Maps ↗

Other Names 1

Doing Business AsWashington Outpatient Surgery Center

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 05D0716634

Washington Outpatient Surgery Center · Fremont, CA

Active · expires Aug 31, 2028

CLIA Number05D0716634

Laboratory TypeAmbulatory Surgery Center

Certificate Effective DateSeptember 1, 2026

Certificate Expiration DateAugust 31, 2028

Laboratory DirectorSuzanne P. Dupler

Laboratory Phone(510) 791-5374

Laboratory LocationWashington Outpatient Surgery Center2299 Mowry Avenue 1st Floor, Fremont, CA 94538

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 27

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.

Instillation, bupivacaine and meloxicam, 1 mg/0.03 mg C9088

Instillation of bupivacaine and meloxicam involves administering these medications into your body, usually through an injection. Bupivacaine is a local anesthetic that numbs specific areas, and meloxicam is an anti-inflammatory drug that reduces pain and swelling.

37,000 services100 patients

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.

4,788 services17 patients

Phenylephrine 10.16 mg/ml and ketorolac 2.88 mg/ml ophthalmic irrigation solution, 1 ml J1097

This solution is used during eye surgery to maintain pupil dilation and reduce inflammation. Phenylephrine widens the pupil, while Ketorolac helps to prevent pain and swelling. It's applied directly to the eye by your healthcare provider during the procedure.

1,172 services204 patients

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.

252 services177 patients

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.

234 services233 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.

232 services230 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.

121 services78 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.

105 services104 patients

Replacement of knee joint, both sides of knee 27447

A bilateral knee joint replacement is a procedure where the damaged parts of both your knee joints are replaced with artificial parts. It aims to relieve pain and improve mobility. The process involves a surgical operation under anesthesia.

73 services68 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.

66 services66 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.

57 services57 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.

52 services20 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.

43 services35 patients

Replacement of thigh bone and hip joint with prosthesis 27130

This procedure, known as hip arthroplasty, involves replacing your damaged thigh bone and hip joint with artificial parts, called a prosthesis. It helps relieve pain, improve mobility, and enhance your quality of life.

38 services35 patients

Partial removal of breast 19301

A partial removal of the breast, also known as a lumpectomy, involves taking out a portion of the breast tissue to eliminate concerning cells. It's typically performed when the problem area is limited in size. This procedure helps to preserve most of the breast's appearance while aiming to remove all the unhealthy cells.

34 services30 patients

Repair of groin hernia using an endoscope 49650

This procedure involves the use of an endoscope, a thin tube with a camera, to repair a hernia in the groin area. The surgeon makes small incisions, inserts the endoscope, and uses special tools to fix the hernia. This minimally invasive technique often results in quicker recovery times.

30 services22 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.

25 services24 patients

Biopsy or removal of deep lymph nodes of underarm 38525

A biopsy or removal of deep underarm lymph nodes is a procedure where a small sample of lymph node tissue is taken for testing. This helps in diagnosing or ruling out conditions like infections or cancers. It involves a small incision and is typically done under local or general anesthesia.

22 services22 patients

Biopsy of prostate gland 55700

A biopsy of the prostate gland is a procedure where a small sample of tissue is taken from your body's internal gland, located near the bladder, for testing. This helps in diagnosing potential health issues. It's usually done with a fine needle and imaging technology for accuracy.

22 services22 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.

22 services20 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.

21 services21 patients

Removal of gallbladder using an endoscope 47562

This procedure, known as endoscopic gallbladder removal, involves a surgeon using a special tool called an endoscope to remove your gallbladder through small incisions. It's typically done to treat gallstones and related complications. It's a less invasive method, often leading to quicker recovery.

16 services16 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.

15 services15 patients

Replacement of knee joint on side of knee 27446

A knee joint replacement on one side, also known as unicompartmental knee replacement, is a surgical procedure where damaged parts of the knee joint are replaced with artificial parts. This helps to reduce pain and improve mobility. It's typically done under general anesthesia.

13 services13 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.

13 services13 patients

Evaluation of sleep-disordered breathing by examination of upper airway using an endoscope 42975

This procedure examines your upper airway for sleep-related breathing issues. An endoscope, a thin tube with a light and camera, is gently inserted through your nose. This allows a detailed view of your airway to identify any abnormalities that could disrupt your sleep.

11 services11 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.

11 services11 patients

Other Providers at the Same Location NPPES 3

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

GENE M BARRIE MD INC

Obstetrics & Gynecology

2299 MOWRY AVENUE, SUITE 3A
FREMONT, CA 94538

Alameda County (510) 794-1411

STACEY FITZSIMMONS BARRIE MD

Obstetrics & Gynecology

2299 MOWRY AVENUE, SUITE 3A
FREMONT, CA 94538

Alameda County (510) 794-1411

GENE MARTIN BARRIE MD

Obstetrics & Gynecology

2299 MOWRY AVENUE, SUITE 3A
FREMONT, CA 94538

Alameda County (510) 794-1411

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 Washington Outpatient Surgery Center, LLC's NPI number?

The NPI number for Washington Outpatient Surgery Center, LLC is 1932285871. It was assigned to this organization in the NPPES registry on October 31, 2006. The provider is doing business as Washington Outpatient Surgery Center.

Where is Washington Outpatient Surgery Center, LLC located?

Washington Outpatient Surgery Center, LLC is located at 2299 Mowry Avenue 1st Floor, Fremont, CA 94538. The listed phone number is (510) 791-5374.

What is Washington Outpatient Surgery Center, LLC's specialty?

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

Does Washington Outpatient Surgery Center, LLC hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 05D0716634) is associated with this NPI, valid through August 31, 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 Washington Outpatient Surgery Center, LLC was last updated on August 9, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.

About Washington Outpatient Surgery Center NPPES

NPPES Registry Identity

Specialties & Licenses

Other Names 1

CLIA Laboratory Certificates CMS CLIA

Certificate of Waiver · 05D0716634

Areas of Expertise CMS Part B claims 27

Other Providers at the Same Location NPPES 3

Frequently Asked Questions NPPES & CMS

What is Washington Outpatient Surgery Center, LLC's NPI number?

Where is Washington Outpatient Surgery Center, LLC located?

What is Washington Outpatient Surgery Center, LLC's specialty?

Does Washington Outpatient Surgery Center, LLC hold a CLIA laboratory certificate?

When was this NPI record last updated?

Certificate of Waiver 05D0716634