OrganizationActive
Alexander H. Chan, D.D.S., LLC
NPI 1760803183 · Dentist · Chicago, IL
Alexander H. Chan, D.D.S., LLC is a Dentist organization in Chicago, IL (NPI 1760803183).
Provider details
- NPI number
- 1760803183
- Entity type
- Organization
- Primary specialty
- DentistDental Providers
- Organization subpart
- No
- Authorized official
- Alexander Chan, President(312) 236-2968
- License
- 019.016434 (IL)
Specialties & taxonomies
Dental Providers
Profile Score
Detailed profile(76/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 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
25 E Washington St
Suite 2025
Chicago, IL 60602-1708
Phone: (312) 236-2968
Fax: (312) 443-1156
Street-level locationGet directions
Mailing address
25 E Washington St
Chicago, IL 60602-1708
Registry dates
- Enumerated
- 2014-01-02
- Last updated
- 2014-01-02
Frequently asked questions
- What is Alexander H. Chan, D.D.S., LLC's NPI number?
- Alexander H. Chan, D.D.S., LLC's National Provider Identifier (NPI) is 1760803183, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Alexander H. Chan, D.D.S., LLC?
- Alexander H. Chan, D.D.S., LLC is classified in the NPPES registry as Dentist (Dental Providers).
- Where is Alexander H. Chan, D.D.S., LLC located?
- Alexander H. Chan, D.D.S., LLC's practice location on file with NPPES is 25 E Washington St, Chicago, IL 60602-1708.
- What is Alexander H. Chan, D.D.S., LLC's phone number?
- The practice phone number listed in the NPPES registry for Alexander H. Chan, D.D.S., LLC is (312) 236-2968.
- Who is the authorized official for Alexander H. Chan, D.D.S., LLC?
- The authorized official listed on Alexander H. Chan, D.D.S., LLC's NPPES record is Alexander Chan, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Alexander H. Chan, D.D.S., LLC's NPI active?
- Yes — Alexander H. Chan, D.D.S., LLC's NPI (1760803183) is active in the NPPES registry as of the last update on 2014-01-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.