University Neurosurgery
NPI 1154379485 · Neurological Surgery Physician · Chicago, IL
University Neurosurgery is a Neurological Surgery Physician organization in Chicago, IL (NPI 1154379485).
Provider details
- NPI number
- 1154379485
- Entity type
- Organization
- Primary specialty
- Neurological Surgery PhysicianAllopathic & Osteopathic Physicians
- Parent organization
- Rush University Medical Center
- Organization subpart
- Yes
- Authorized official
- Joshua Ellis, Authorized Official(312) 942-6644
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Nurse Practitioner363L00000X
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
20 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
- 2006-05-05
- Last updated
- 2011-05-03
Frequently asked questions
- What is University Neurosurgery's NPI number?
- University Neurosurgery's National Provider Identifier (NPI) is 1154379485, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is University Neurosurgery?
- University Neurosurgery is classified in the NPPES registry as Neurological Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is University Neurosurgery located?
- University Neurosurgery's practice location on file with NPPES is 1725 W Harrison St, Chicago, IL 60612-3841.
- What is University Neurosurgery's phone number?
- The practice phone number listed in the NPPES registry for University Neurosurgery is (312) 942-6644.
- Who is the authorized official for University Neurosurgery?
- The authorized official listed on University Neurosurgery's NPPES record is Joshua Ellis, Authorized Official. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is University Neurosurgery's NPI active?
- Yes — University Neurosurgery's NPI (1154379485) is active in the NPPES registry as of the last update on 2011-05-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.