Western Avenue Surgical Associates, LLC
NPI 1285859595 · Ambulatory Surgical Clinic/Center · Chicago, IL
Western Avenue Surgical Associates, LLC is a Ambulatory Surgical Clinic/Center organization in Chicago, IL (NPI 1285859595).
Provider details
- NPI number
- 1285859595
- Entity type
- Organization
- Primary specialty
- Ambulatory Surgical Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Gary Wiesman, Co-Owner(312) 981-1297
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
- 2007-04-13
- Last updated
- 2009-05-06
Frequently asked questions
- What is Western Avenue Surgical Associates, LLC's NPI number?
- Western Avenue Surgical Associates, LLC's National Provider Identifier (NPI) is 1285859595, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Western Avenue Surgical Associates, LLC?
- Western Avenue Surgical Associates, LLC is classified in the NPPES registry as Ambulatory Surgical Clinic/Center (Ambulatory Health Care Facilities).
- Where is Western Avenue Surgical Associates, LLC located?
- Western Avenue Surgical Associates, LLC's practice location on file with NPPES is 712 N Dearborn St, Chicago, IL 60654-3818.
- What is Western Avenue Surgical Associates, LLC's phone number?
- The practice phone number listed in the NPPES registry for Western Avenue Surgical Associates, LLC is (312) 981-1297.
- Who is the authorized official for Western Avenue Surgical Associates, LLC?
- The authorized official listed on Western Avenue Surgical Associates, LLC's NPPES record is Gary Wiesman, Co-Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Western Avenue Surgical Associates, LLC's NPI active?
- Yes — Western Avenue Surgical Associates, LLC's NPI (1285859595) 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.