Chester Zeiss, M.D.
NPI 1154432532 · Allergy & Immunology (Internal Medicine) Physician · Chicago, IL
Chester Zeiss, M.D. is a Allergy & Immunology (Internal Medicine) Physician provider in Chicago, IL (NPI 1154432532).
Provider details
- NPI number
- 1154432532
- Entity type
- Individual
- Primary specialty
- Allergy & Immunology (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
83% 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
Mailing address
Registry dates
- Enumerated
- 2006-08-31
- Last updated
- 2007-07-08
Frequently asked questions
- What is Chester Zeiss's NPI number?
- Chester Zeiss's National Provider Identifier (NPI) is 1154432532, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Chester Zeiss's specialty?
- Chester Zeiss is listed in the NPPES registry with a primary specialty of Allergy & Immunology (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Chester Zeiss located?
- Chester Zeiss's practice location on file with NPPES is 333 E Huron St, Chicago, IL 60611-3004.
- What is Chester Zeiss's phone number?
- The practice phone number listed in the NPPES registry for Chester Zeiss is (312) 649-3177.
- Is Chester Zeiss's NPI active?
- Yes — Chester Zeiss's NPI (1154432532) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.