OrganizationActive
Aza Chicago Inc.
NPI 1689031635 · Specialist · Chicago, IL
Aza Chicago Inc. is a Specialist organization in Chicago, IL (NPI 1689031635).
Provider details
- NPI number
- 1689031635
- Entity type
- Organization
- Primary specialty
- SpecialistOther Service Providers
- Organization subpart
- No
- Authorized official
- Amy Zier, Ceo(773) 755-7791
Specialties & taxonomies
Other Service Providers
Profile Score
Established profile(72/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 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
2319 N Orchard St
Chicago, IL 60614-3303
Phone: (773) 755-7791
Fax: (773) 755-7792
Street-level locationGet directions
Mailing address
2319 N Orchard St
Chicago, IL 60614-3303
Registry dates
- Enumerated
- 2016-01-21
- Last updated
- 2016-01-21
Frequently asked questions
- What is Aza Chicago Inc.'s NPI number?
- Aza Chicago Inc.'s National Provider Identifier (NPI) is 1689031635, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Aza Chicago Inc.?
- Aza Chicago Inc. is classified in the NPPES registry as Specialist (Other Service Providers).
- Where is Aza Chicago Inc. located?
- Aza Chicago Inc.'s practice location on file with NPPES is 2319 N Orchard St, Chicago, IL 60614-3303.
- What is Aza Chicago Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Aza Chicago Inc. is (773) 755-7791.
- Who is the authorized official for Aza Chicago Inc.?
- The authorized official listed on Aza Chicago Inc.'s NPPES record is Amy Zier, Ceo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Aza Chicago Inc.'s NPI active?
- Yes — Aza Chicago Inc.'s NPI (1689031635) is active in the NPPES registry as of the last update on 2016-01-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.