DR. GREGORY JOSEPH PACELLI M.D. PH.D. NPI 1245331388

NPI Information

  • NPI: 1245331388
  • Provider Name: DR. GREGORY JOSEPH PACELLI, M.D., PH.D.
  • Classification: Ophthalmology - 207W00000X
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: 3541 W IRVING PARK RD
    BUILDING 1E
    CHICAGO, IL
    ZIP 60618
  • Phone: (773) 478-1600

Map and Directions

Get Directions

NPI Details

DR. Gregory Joseph Pacelli, M.D., PH.D. is an ophthalmology in Chicago, IL with 31 years of experience. The provider is an ophthalmologist has the knowledge and professional skills needed to provide comprehensive eye and vision care. Ophthalmologists are medically trained to diagnose, monitor and medically or surgically treat all ocular and visual disorders. This includes problems affecting the eye and its component structures, the eyelids, the orbit and the visual pathways. In so doing, an ophthalmologist prescribes vision services, including glasses and contact lenses. DR. Gregory Joseph Pacelli, M.D., PH.D. NPI is 1245331388. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a male.

Education
Medical School: UNIVERSITY OF ILLINOIS COLLEGE OF MED (CHI/PEOR/ROCK/CHM-URB)
Graduation Year:1995

The provider's business location address is:

3541 W IRVING PARK RD
BUILDING 1E
CHICAGO, IL
ZIP 60618-219
Phone: (773) 478-1600

The NPI 1245331388 is registered in the Medicare Provider, Enrollment, Chain and Ownership System (PECOS). The provider is legally eligible to order and refer Part B (Clinical Laboratory and Imaging), Durable Medical Equipment, Part A Home Health Agency (HHA), Power Mobility Devices.

The enumeration date for this NPI number is 9/25/2006 and was last updated on 3/4/2016.

Taxonomy Codes

The NPI record includes the healthcare provider taxonomy classification, state license number and state of licensure. The following information regarding the scope of practice of this provider is available:

No. Taxonomy Code Taxonomy Clasification Taxonomy Specialization License Number License State Primary
1207W00000XOphthalmology036103468ILLINOISYes

Other Identifiers

The following information regarding additional identifiers associated to this NPI record includes the other identifier number, identifier type, identifier state and issuer.

No. Other Provider Identifier Other Provider Identifier Type Other Provider Identifier State Other Provider Identifier Issuer
1036103468MEDICAIDILLINOIS
2H00460MEDICARE UPINILLINOIS
3204791MEDICARE ID-TYPE UNSPECIFIEDILLINOISWILL COUNTY
4203174MEDICARE ID-TYPE UNSPECIFIEDILLINOISCOOK COUNTY

What is NPI?

NPI stands for National Provider Identifier. The NPI is a 10-digit identification number that is completely unique. The NPI number by itself does not contain any identifiable information such as a provider’s speciality or location. The NPI is assigned to individuals or organizacions for their lifespan and it is independent of key provider information type updates like a change of practices, location or speciality.

This page was last updated on: 11/21/2025

NPI Synchronization or Removal

All materials and services on this site are provided on an "as is" and "as available" basis without warranty of any kind. The NPI record is maintained by the National Plan & Provider Enumeration System (NPPES) and anyone may request this information and other NPPES health care provider data from HHS under The Freedom of Information Act (FOIA), Title 5 of the United States Code, section 552. To update the NPI records please contact the NPPES.

Previous NPI
Next NPI