Physician Profile
Jen-Chieh Cheng, M.D.03/08/1941
Unclaimed ProfileAbout Dr. Cheng
Jen-Chieh Cheng, M.D.03/08/1941 is a healthcare provider in North Chicago, IL specializing in geriatric medicine. Jen-Chieh is also listed as specializing in internal medicine and nephrology.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it — free, and no identity document with a practice or institutional email.
Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (847) 688-1900
- Email not available
Practice Locations
3001 GREEN BAY RD
North Chicago, IL 60064
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Related specialists at this location 5
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other geriatricians in North Chicago 2
Same specialty, same city.
Common questions
What kind of doctor is Jen-Chieh Cheng?
Jen-Chieh Cheng is a geriatrician in North Chicago, IL. That is the designation recorded for this NPI in the federal registry, where it is listed as “Geriatric Medicine”.
NPI registry
What is Jen-Chieh Cheng's address?
Jen-Chieh Cheng is listed at 3001 Green Bay Rd, North Chicago, IL 60064. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Jen-Chieh Cheng?
The number on file is (847) 688-1900. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Jen-Chieh Cheng's NPI number?
Jen-Chieh Cheng's National Provider Identifier is 1154331098. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
How long has Jen-Chieh Cheng been practicing?
Jen-Chieh Cheng has 20+ years experience. Registered with an NPI since 2006. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Has Jen-Chieh Cheng confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Jen-Chieh Cheng. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.