Lawrence GrossmanMD
Gastroenterology·Philadelphia, PA
Lawrence Grossman, MD is a Gastroenterology provider in Philadelphia, PA affiliated with 3 ambulatory surgery centers in PA, as of July 2026.
- NPI1477618270
- Registered2006
- Centers3
- StatePA
- Class of1991
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.
- Nazareth Physician Services Dba Nazareth Health Endoscopy CenterPhiladelphia, PA · Gastroenterology · 30 on panelView center →
- Grant Surgicenter LLCPhiladelphia, PA · Gastroenterology · 21 on panelView center →
- Endoscopy Associates Of Valley ForgeLimerick, PA · Gastroenterology · 2 on panelView center →
Education
Education on record as of August 2026.
Lawrence Grossman at a glance
- Provider
- Lawrence Grossman
- Credential
- MD
- Specialty
- Gastroenterology
- Procedures
- Gastroenterology CPT codes
- Location
- Philadelphia, PA
- Medical school
- Temple University School of Medicine
- Graduated
- 1991
- NPI registered
- 2006
- NPI
- 1477618270
- 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 Lawrence Grossman practice?
Lawrence Grossman, MD is based in Philadelphia, PA and is affiliated with 3 ambulatory surgery centers: Nazareth Physician Services Dba Nazareth Health Endoscopy Center in Philadelphia, PA, Grant Surgicenter LLC in Philadelphia, PA, and Endoscopy Associates Of Valley Forge in Limerick, PA. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Lawrence Grossman's NPI number?
Lawrence Grossman's National Provider Identifier (NPI) is 1477618270, registered in 2006. Specialty on record: Gastroenterology; credential MD.
Where did Lawrence Grossman go to medical school?
Lawrence Grossman, MD attended Temple University School of Medicine, graduating in 1991.
How many Gastroenterology providers in Pennsylvania work at ambulatory surgery centers?
186 Gastroenterology surgeons and proceduralists in Pennsylvania are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Lawrence Grossman among them. The Pennsylvania Gastroenterology directory lists each one by city with credential, NPI, and center affiliations.
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