OrganizationActive
Thwan H. Han MD Ltd
NPI 1104058775 · Psychiatry Physician · Granite City, IL
Thwan H. Han MD Ltd is a Psychiatry Physician organization in Granite City, IL (NPI 1104058775).
Provider details
- NPI number
- 1104058775
- Entity type
- Organization
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Thwan Han, President(618) 877-0709
- License
- 036045719 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(85/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 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
2350 Benton St
Granite City, IL 62040-3330
Phone: (618) 877-0709
Fax: (618) 877-8159
Street-level locationGet directions
Mailing address
2350 Benton St
Granite City, IL 62040-3330
Registry dates
- Enumerated
- 2009-08-17
- Last updated
- 2009-08-17
Frequently asked questions
- What is Thwan H. Han MD Ltd's NPI number?
- Thwan H. Han MD Ltd's National Provider Identifier (NPI) is 1104058775, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Thwan H. Han MD Ltd?
- Thwan H. Han MD Ltd is classified in the NPPES registry as Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Thwan H. Han MD Ltd located?
- Thwan H. Han MD Ltd's practice location on file with NPPES is 2350 Benton St, Granite City, IL 62040-3330.
- What is Thwan H. Han MD Ltd's phone number?
- The practice phone number listed in the NPPES registry for Thwan H. Han MD Ltd is (618) 877-0709.
- Who is the authorized official for Thwan H. Han MD Ltd?
- The authorized official listed on Thwan H. Han MD Ltd's NPPES record is Thwan Han, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Thwan H. Han MD Ltd's NPI active?
- Yes — Thwan H. Han MD Ltd's NPI (1104058775) is active in the NPPES registry as of the last update on 2009-08-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.