Arthroscopic Surgery Center, LLC
NPI 1134140122 · Ambulatory Surgical Clinic/Center · Appleton, WI
Enrolled with Medicare as Part B Supplier - Ambulatory Surgical Center · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Arthroscopic Surgery Center, LLC is a Ambulatory Surgical Clinic/Center organization in Appleton, WI (NPI 1134140122).
Provider details
- NPI number
- 1134140122
- Entity type
- Organization
- Primary specialty
- Ambulatory Surgical Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Etienne Mejia, Owner(920) 993-1643
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-22
- Last updated
- 2012-05-02
Frequently asked questions
- What is Arthroscopic Surgery Center, LLC's NPI number?
- Arthroscopic Surgery Center, LLC's National Provider Identifier (NPI) is 1134140122, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Arthroscopic Surgery Center, LLC?
- Arthroscopic Surgery Center, LLC is classified in the NPPES registry as Ambulatory Surgical Clinic/Center (Ambulatory Health Care Facilities).
- Where is Arthroscopic Surgery Center, LLC located?
- Arthroscopic Surgery Center, LLC's practice location on file with NPPES is 277 Altenhofen Dr, Appleton, WI 54913-8401.
- What is Arthroscopic Surgery Center, LLC's phone number?
- The practice phone number listed in the NPPES registry for Arthroscopic Surgery Center, LLC is (920) 993-1643.
- Does Arthroscopic Surgery Center, LLC accept Medicare?
- Arthroscopic 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 Arthroscopic Surgery Center, LLC?
- The authorized official listed on Arthroscopic Surgery Center, LLC's NPPES record is Etienne Mejia, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Arthroscopic Surgery Center, LLC's NPI active?
- Yes — Arthroscopic Surgery Center, LLC's NPI (1134140122) is active in the NPPES registry as of the last update on 2012-05-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.