Theodore Wang, M.D.
NPI 1831205558 · Cardiovascular Disease Physician · Chicago, IL
Theodore Wang, M.D. is a Cardiovascular Disease Physician provider in Chicago, IL (NPI 1831205558).
Provider details
- NPI number
- 1831205558
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 036079516 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 3000 N Halsted StSuite 803Chicago, IL 60657-5188Phone: (773) 296-7135Fax: (773) 296-7982
Registry dates
- Enumerated
- 2006-08-23
- Last updated
- 2022-10-05
- Certified
- 2022-10-05
Frequently asked questions
- What is Theodore Wang's NPI number?
- Theodore Wang's National Provider Identifier (NPI) is 1831205558, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Theodore Wang's specialty?
- Theodore Wang is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Theodore Wang located?
- Theodore Wang's practice location on file with NPPES is 3134 N Clark St, Chicago, IL 60657-4414.
- What is Theodore Wang's phone number?
- The practice phone number listed in the NPPES registry for Theodore Wang is (773) 880-9722.
- Is Theodore Wang's NPI active?
- Yes — Theodore Wang's NPI (1831205558) is active in the NPPES registry as of the last update on 2022-10-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.