Terrill JulienM.D.
Orthopedic Surgery·Upper Marlboro, MD
Terrill Julien, M.D. is an Orthopedic Surgery provider in Upper Marlboro, MD, as of July 2026.
- NPI1134391469
- Registered2008
- Class of2008
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
Education
Education on record as of August 2026.
Terrill Julien at a glance
- Provider
- Terrill Julien
- Credential
- M.D.
- Specialty
- Orthopedic Surgery
- Procedures
- Orthopedic Surgery CPT codes
- Location
- Upper Marlboro, MD
- Medical school
- George Washington University School of Medicine
- Graduated
- 2008
- NPI registered
- 2008
- NPI
- 1134391469
- 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 Terrill Julien practice?
Terrill Julien, M.D. is based in Upper Marlboro, MD. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Terrill Julien's NPI number?
Terrill Julien's National Provider Identifier (NPI) is 1134391469, registered in 2008. Specialty on record: Orthopedic Surgery; credential M.D.
Where did Terrill Julien go to medical school?
Terrill Julien, M.D. attended George Washington University School of Medicine, graduating in 2008.
How many Orthopedic Surgery providers in Maryland work at ambulatory surgery centers?
140 Orthopedic Surgery surgeons and proceduralists in Maryland are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Terrill Julien among them. The Maryland Orthopedic Surgery directory lists each one by city with credential, NPI, and center affiliations.
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