Washington Outpatient Surgery Center, LLC
NPI 1932285871 · Ambulatory Surgical Clinic/Center · Fremont, CA
Enrolled with Medicare as Part B Supplier - Ambulatory Surgical Center · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Washington Outpatient Surgery Center, LLC is a Ambulatory Surgical Clinic/Center organization in Fremont, CA (NPI 1932285871).
Provider details
- NPI number
- 1932285871
- Entity type
- Organization
- Primary specialty
- Ambulatory Surgical Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Trevin Hunt, Administrator/Director of Nursing(510) 791-5374
- License
- 140000466 (CA)
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
44,488 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Instillation, Bupivacaine and Meloxicam, 1 Mg/0.03 MgC9088 | 37,000 | $1 |
| Injection, Bupivacaine Liposome, 1 MgC9290 | 4,788 | $1 |
| Phenylephrine 10.16 Mg/Ml and Ketorolac 2.88 Mg/Ml Ophthalmic Irrigation Solution, 1 MlJ1097 | 1,172 | $96 |
| Removal of Cataract With Insertion of Prosthetic Lens66984 | 252 | $1,688 |
| Removal of Polyps Or Growths of Large Bowel Using an Endoscope With Mechanical Snare45385 | 234 | $841 |
| Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239 |
Practice location
Mailing address
Other names (DBA / former)
- Doing business as
- Washington Outpatient Surgery Center
Registry dates
- Enumerated
- 2006-10-31
- Last updated
- 2022-08-09
- Certified
- 2022-08-09
Frequently asked questions
- What is Washington Outpatient Surgery Center, LLC's NPI number?
- Washington Outpatient Surgery Center, LLC's National Provider Identifier (NPI) is 1932285871, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Washington Outpatient Surgery Center, LLC?
- Washington Outpatient Surgery Center, LLC is classified in the NPPES registry as Ambulatory Surgical Clinic/Center (Ambulatory Health Care Facilities).
- Where is Washington Outpatient Surgery Center, LLC located?
- Washington Outpatient Surgery Center, LLC's practice location on file with NPPES is 2299 Mowry Avenue, Fremont, CA 94538.
- What is Washington Outpatient Surgery Center, LLC's phone number?
- The practice phone number listed in the NPPES registry for Washington Outpatient Surgery Center, LLC is (510) 791-5374.
- Does Washington Outpatient Surgery Center, LLC accept Medicare?
- Washington Outpatient Surgery Center, LLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Washington Outpatient Surgery Center, LLC?
- The authorized official listed on Washington Outpatient Surgery Center, LLC's NPPES record is Trevin Hunt, Administrator/Director of Nursing. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Washington Outpatient Surgery Center, LLC's NPI active?
- Yes — Washington Outpatient Surgery Center, LLC's NPI (1932285871) is active in the NPPES registry as of the last update on 2022-08-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.