Mission Ambulatory Surgicenter Ltd.
NPI 1497705883 · Ambulatory Surgical Clinic/Center · Mission Viejo, CA
Enrolled with Medicare as Part B Supplier - Ambulatory Surgical Center · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mission Ambulatory Surgicenter Ltd. is a Ambulatory Surgical Clinic/Center organization in Mission Viejo, CA (NPI 1497705883).
Provider details
- NPI number
- 1497705883
- Entity type
- Organization
- Primary specialty
- Ambulatory Surgical Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Ramona Dwight, Business Manager(949) 364-2201
- License
- 060000265 (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
20 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
341 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) |
|---|---|---|
| Removal of Nasal Sinus Tissue Using an Endoscope31267 | 68 | $1,720 |
| Removal of Nasal Air Passage Under Lining Tissue30140 | 46 | $721 |
| Biopsy and Aspiration of Bone Marrow Sample for Diagnosis38222 | 46 | $1,238 |
| Removal of Tissue From Sphenoid Sinus Using an Endoscope31259 | 44 | $1,364 |
| Repair of Groin Hernia Using an Endoscope49650 | 38 | $2,743 |
| Exploration of Nasal Sinus Using an Endoscope31276 | 31 | $1,892 |
Practice location
Mailing address
Other names (DBA / former)
- Doing business as
- Mission Surgery Center
Registry dates
- Enumerated
- 2006-05-10
- Last updated
- 2009-05-06
Frequently asked questions
- What is Mission Ambulatory Surgicenter Ltd.'s NPI number?
- Mission Ambulatory Surgicenter Ltd.'s National Provider Identifier (NPI) is 1497705883, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Mission Ambulatory Surgicenter Ltd.?
- Mission Ambulatory Surgicenter Ltd. is classified in the NPPES registry as Ambulatory Surgical Clinic/Center (Ambulatory Health Care Facilities).
- Where is Mission Ambulatory Surgicenter Ltd. located?
- Mission Ambulatory Surgicenter Ltd.'s practice location on file with NPPES is 26730 Crown Valley Pkwy, Mission Viejo, CA 92691-6364.
- What is Mission Ambulatory Surgicenter Ltd.'s phone number?
- The practice phone number listed in the NPPES registry for Mission Ambulatory Surgicenter Ltd. is (949) 364-2201.
- Does Mission Ambulatory Surgicenter Ltd. accept Medicare?
- Mission Ambulatory Surgicenter Ltd. 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 Mission Ambulatory Surgicenter Ltd.?
- The authorized official listed on Mission Ambulatory Surgicenter Ltd.'s NPPES record is Ramona Dwight, Business Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Mission Ambulatory Surgicenter Ltd.'s NPI active?
- Yes — Mission Ambulatory Surgicenter Ltd.'s NPI (1497705883) is active in the NPPES registry as of the last update on 2009-05-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.