Gregory AuffenbergM.D., M.S.
Urology·Saint Louis, MO
Gregory Auffenberg, M.D., M.S. is an Urology provider in Saint Louis, MO, as of July 2026.
- NPI1396977328
- Registered2009
- Class of2009
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
Education
Education on record as of August 2026.
Gregory Auffenberg at a glance
- Provider
- Gregory Auffenberg
- Credential
- M.D., M.S.
- Specialty
- Urology
- Procedures
- Urology CPT codes
- Location
- Saint Louis, MO
- Medical school
- Northwestern University Feinberg Medical School
- Graduated
- 2009
- NPI registered
- 2009
- NPI
- 1396977328
- 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 Gregory Auffenberg practice?
Gregory Auffenberg, M.D., M.S. is based in Saint Louis, MO. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Gregory Auffenberg's NPI number?
Gregory Auffenberg's National Provider Identifier (NPI) is 1396977328, registered in 2009. Specialty on record: Urology; credential M.D., M.S.
Where did Gregory Auffenberg go to medical school?
Gregory Auffenberg, M.D., M.S. attended Northwestern University Feinberg Medical School, graduating in 2009.
How many Urology providers in Missouri work at ambulatory surgery centers?
49 Urology surgeons and proceduralists in Missouri are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Gregory Auffenberg among them. The Missouri Urology directory lists each one by city with credential, NPI, and center affiliations.
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