Jill GrennanM.D.
Ophthalmology·Omaha, NE
Jill Grennan, M.D. is an Ophthalmology provider in Omaha, NE affiliated with 1 ambulatory surgery center in NE, as of July 2026.
- NPI1205010006
- Registered2007
- Centers1
- StateNE
- Class of1999
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
Ambulatory surgery centers
Centers whose service lines match this provider’s. Affiliations change; verify independently.
Education
Education on record as of August 2026.
Jill Grennan at a glance
- Provider
- Jill Grennan
- Credential
- M.D.
- Specialty
- Ophthalmology
- Procedures
- Ophthalmology CPT codes
- Location
- Omaha, NE
- Medical school
- University of Nebraska College of Medicine
- Graduated
- 1999
- NPI registered
- 2007
- NPI
- 1205010006
- Snapshot
- July 2026
Identity, specialty, and affiliations change over time. This is not an endorsement, and not clinical, billing, or legal advice. Providers may request corrections at founders@datalilyai.com. Read the DataLily AI data methodology.
Questions
Where does Jill Grennan practice?
Jill Grennan, M.D. is based in Omaha, NE and is affiliated with 1 ambulatory surgery center: Midwest Eye Surgery Center LLC in Omaha, NE. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Jill Grennan's NPI number?
Jill Grennan's National Provider Identifier (NPI) is 1205010006, registered in 2007. Specialty on record: Ophthalmology; credential M.D.
Where did Jill Grennan go to medical school?
Jill Grennan, M.D. attended University of Nebraska College of Medicine, graduating in 1999.
How many Ophthalmology providers in Nebraska work at ambulatory surgery centers?
55 Ophthalmology surgeons and proceduralists in Nebraska are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Jill Grennan among them. The Nebraska Ophthalmology directory lists each one by city with credential, NPI, and center affiliations.
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