Katharine Schulz-CostelloD.O.
General Surgery·South Pasadena, CA
Katharine Schulz-Costello, D.O. is a General Surgery provider in South Pasadena, CA affiliated with 1 ambulatory surgery center in CA, as of July 2026.
- NPI1154684538
- Registered2012
- Centers1
- StateCA
- Class of2012
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.
Katharine Schulz-Costello at a glance
- Provider
- Katharine Schulz-Costello
- Credential
- D.O.
- Specialty
- General Surgery
- Procedures
- General Surgery CPT codes
- Location
- South Pasadena, CA
- Medical school graduation
- 2012
- NPI registered
- 2012
- NPI
- 1154684538
- 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 Katharine Schulz-Costello practice?
Katharine Schulz-Costello, D.O. is based in South Pasadena, CA and is affiliated with 1 ambulatory surgery center: Huntington Ambulatory Surgery Center in Pasadena, CA. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Katharine Schulz-Costello's NPI number?
Katharine Schulz-Costello's National Provider Identifier (NPI) is 1154684538, registered in 2012. Specialty on record: General Surgery; credential D.O.
How many General Surgery providers in California work at ambulatory surgery centers?
378 General Surgery surgeons and proceduralists in California are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Katharine Schulz-Costello among them. The California General Surgery directory lists each one by city with credential, NPI, and center affiliations.
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