Joel Zien, PA-C
NPI 1871698910 · Surgical Physician Assistant · Chicago, IL
Joel Zien, PA-C is a Surgical Physician Assistant provider in Chicago, IL (NPI 1871698910).
Provider details
- NPI number
- 1871698910
- Entity type
- Individual
- Primary specialty
- Surgical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Male
- Sole proprietor
- No
- License
- 085-001081 (IL)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
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
Mailing address
Registry dates
- Enumerated
- 2006-09-13
- Last updated
- 2016-05-04
Frequently asked questions
- What is Joel Zien's NPI number?
- Joel Zien's National Provider Identifier (NPI) is 1871698910, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joel Zien's specialty?
- Joel Zien is listed in the NPPES registry with a primary specialty of Surgical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Joel Zien located?
- Joel Zien's practice location on file with NPPES is 1901 W Harrison St, Chicago, IL 60612-3714.
- What is Joel Zien's phone number?
- The practice phone number listed in the NPPES registry for Joel Zien is (312) 864-5120.
- Is Joel Zien's NPI active?
- Yes — Joel Zien's NPI (1871698910) is active in the NPPES registry as of the last update on 2016-05-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.