Northwest Advanced Surgical Associates, Sc
NPI 1831104652 · Surgery Physician · Chicago, IL
Northwest Advanced Surgical Associates, Sc is a Surgery Physician organization in Chicago, IL (NPI 1831104652).
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
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
- 2006-07-30
- Last updated
- 2011-01-31
Frequently asked questions
- What is Northwest Advanced Surgical Associates, Sc's NPI number?
- Northwest Advanced Surgical Associates, Sc's National Provider Identifier (NPI) is 1831104652, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Northwest Advanced Surgical Associates, Sc?
- Northwest Advanced Surgical Associates, Sc is classified in the NPPES registry as Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Northwest Advanced Surgical Associates, Sc located?
- Northwest Advanced Surgical Associates, Sc's practice location on file with NPPES is 6374 N Lincoln Ave, Chicago, IL 60659-1275.
- What is Northwest Advanced Surgical Associates, Sc's phone number?
- The practice phone number listed in the NPPES registry for Northwest Advanced Surgical Associates, Sc is (773) 478-5600.
- Who is the authorized official for Northwest Advanced Surgical Associates, Sc?
- The authorized official listed on Northwest Advanced Surgical Associates, Sc's NPPES record is Spiros Giannoulias, Director. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Northwest Advanced Surgical Associates, Sc's NPI active?
- Yes — Northwest Advanced Surgical Associates, Sc's NPI (1831104652) is active in the NPPES registry as of the last update on 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.