OrganizationActive
Dr Zishan Bader DDS Sc
NPI 1891233672 · Dentist · Chicago, IL
Dr Zishan Bader DDS Sc is a Dentist organization in Chicago, IL (NPI 1891233672).
Provider details
- NPI number
- 1891233672
- Entity type
- Organization
- Primary specialty
- DentistDental Providers
- Organization subpart
- No
- Authorized official
- Zishan Bader, President(708) 369-6232
- License
- 019028083 (IL)
Specialties & taxonomies
Dental Providers
Profile Score
Established profile(70/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 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
654 E 47th St
Chicago, IL 60653-4224
Phone: (773) 624-5800
Street-level locationGet directions
Mailing address
654 E 47th St
Chicago, IL 60653-4224
Registry dates
- Enumerated
- 2017-02-01
- Last updated
- 2017-02-01
Frequently asked questions
- What is Dr Zishan Bader DDS Sc's NPI number?
- Dr Zishan Bader DDS Sc's National Provider Identifier (NPI) is 1891233672, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Dr Zishan Bader DDS Sc?
- Dr Zishan Bader DDS Sc is classified in the NPPES registry as Dentist (Dental Providers).
- Where is Dr Zishan Bader DDS Sc located?
- Dr Zishan Bader DDS Sc's practice location on file with NPPES is 654 E 47th St, Chicago, IL 60653-4224.
- What is Dr Zishan Bader DDS Sc's phone number?
- The practice phone number listed in the NPPES registry for Dr Zishan Bader DDS Sc is (773) 624-5800.
- Who is the authorized official for Dr Zishan Bader DDS Sc?
- The authorized official listed on Dr Zishan Bader DDS Sc's NPPES record is Zishan Bader, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Dr Zishan Bader DDS Sc's NPI active?
- Yes — Dr Zishan Bader DDS Sc's NPI (1891233672) is active in the NPPES registry as of the last update on 2017-02-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.