Bian Chicago Medical Management Services LLC
NPI 1790384386 · General Practice Physician · Chicago, IL
Bian Chicago Medical Management Services LLC is a General Practice Physician organization in Chicago, IL (NPI 1790384386).
Provider details
- NPI number
- 1790384386
- Entity type
- Organization
- Primary specialty
- General Practice PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Che Yen Chan, Director of Operations(206) 743-4885
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
5 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
- 2020-10-23
- Last updated
- 2020-10-23
- Certified
- 2020-10-08
Frequently asked questions
- What is Bian Chicago Medical Management Services LLC's NPI number?
- Bian Chicago Medical Management Services LLC's National Provider Identifier (NPI) is 1790384386, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Bian Chicago Medical Management Services LLC?
- Bian Chicago Medical Management Services LLC is classified in the NPPES registry as General Practice Physician (Allopathic & Osteopathic Physicians).
- Where is Bian Chicago Medical Management Services LLC located?
- Bian Chicago Medical Management Services LLC's practice location on file with NPPES is 600 W Chicago Ave, Chicago, IL 60654-2802.
- What is Bian Chicago Medical Management Services LLC's phone number?
- The practice phone number listed in the NPPES registry for Bian Chicago Medical Management Services LLC is (206) 743-4885.
- Who is the authorized official for Bian Chicago Medical Management Services LLC?
- The authorized official listed on Bian Chicago Medical Management Services LLC's NPPES record is Che Yen Chan, Director of Operations. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Bian Chicago Medical Management Services LLC's NPI active?
- Yes — Bian Chicago Medical Management Services LLC's NPI (1790384386) is active in the NPPES registry as of the last update on 2020-10-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.