IndividualActive
Jack Hou, M.D.
NPI 1942616974 · Internal Medicine Physician · Chicago, IL
Jack Hou, M.D. is a Internal Medicine Physician provider in Chicago, IL (NPI 1942616974).
Provider details
- NPI number
- 1942616974
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 125064794 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(75/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 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
1901 W Harrison St
Chicago, IL 60612-3714
Phone: (312) 864-6000
Street-level locationGet directions
Mailing address
2636 N Halsted St
Chicago, IL 60614-2302
Registry dates
- Enumerated
- 2014-07-10
- Last updated
- 2014-07-10
Frequently asked questions
- What is Jack Hou's NPI number?
- Jack Hou's National Provider Identifier (NPI) is 1942616974, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jack Hou's specialty?
- Jack Hou is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Jack Hou located?
- Jack Hou's practice location on file with NPPES is 1901 W Harrison St, Chicago, IL 60612-3714.
- What is Jack Hou's phone number?
- The practice phone number listed in the NPPES registry for Jack Hou is (312) 864-6000.
- Is Jack Hou's NPI active?
- Yes — Jack Hou's NPI (1942616974) is active in the NPPES registry as of the last update on 2014-07-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.