OrganizationActive
Northwest Advanced Surgical Associates, Sc
NPI 1831104652 · Surgery Physician · Chicago, IL
Provider details
- NPI number
- 1831104652
- Entity type
- Organization
- Primary specialty
- Surgery PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Spiros Giannoulias, Director(773) 478-5600
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
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
6374 N Lincoln Ave
Suite 301
Chicago, IL 60659-1275
Phone: (773) 478-5600
Fax: (773) 478-5602
Street-level locationGet directions
Mailing address
6374 N Lincoln Ave
Chicago, IL 60659-1275
Registry dates
- Enumerated
- 2006-07-30
- Last updated
- 2011-01-31
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.