Fabian Von PosernM.D.
Fabian Von Posern, M.D. is an Anesthesiology provider in Encinitas, CA affiliated with 4 ambulatory surgery centers in CA, as of July 2026.
- NPI1215991286
- Registered2006
- Centers4
- StateCA
- Class of1992
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.
- Ucsd Ambulatory Surgery Center LLCSan Diego, CA · Oral & maxillofacial, ENT, Gastroenterology, Orthopedics, Pain management, Plastic surgery · 30 on panelView center →
- Outpatient Surgery Center Of La JollaLa Jolla, CA · Ophthalmology, Orthopedics, Pain management · 23 on panelView center →
- Ucsd Center For Surgery Of Encinitas LpEncinitas, CA · Ophthalmology, Orthopedics, Podiatry · 23 on panelView center →
- Ucsd Ambulatory Surgery Center LLC Dba Outpatient Surgery Center Of La JollaLa Jolla, CA · Ophthalmology, Orthopedics, Pain management · 20 on panelView center →
Education
Education on record as of August 2026.
Fabian Von Posern at a glance
- Provider
- Fabian Von Posern
- Credential
- M.D.
- Specialty
- Anesthesiology
- Procedures
- Anesthesiology CPT codes
- Location
- Encinitas, CA
- Medical school
- Rutgers New Jersey Medical School
- Graduated
- 1992
- NPI registered
- 2006
- NPI
- 1215991286
- 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 Fabian Von Posern practice?
Fabian Von Posern, M.D. is based in Encinitas, CA and is affiliated with 4 ambulatory surgery centers: Ucsd Ambulatory Surgery Center LLC in San Diego, CA, Outpatient Surgery Center Of La Jolla in La Jolla, CA, Ucsd Center For Surgery Of Encinitas Lp in Encinitas, CA, and Ucsd Ambulatory Surgery Center LLC Dba Outpatient Surgery Center Of La Jolla in La Jolla, CA. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Fabian Von Posern's NPI number?
Fabian Von Posern's National Provider Identifier (NPI) is 1215991286, registered in 2006. Specialty on record: Anesthesiology; credential M.D.
Where did Fabian Von Posern go to medical school?
Fabian Von Posern, M.D. attended Rutgers New Jersey Medical School, graduating in 1992.
How many Anesthesiology providers in California work at ambulatory surgery centers?
130 Anesthesiology surgeons and proceduralists in California are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Fabian Von Posern among them. The California Anesthesiology directory lists each one by city with credential, NPI, and center affiliations.
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