Hannah GrayMD
Cardiology·San Jose, CA
Hannah Gray, MD is a Cardiology provider in San Jose, CA affiliated with 1 ambulatory surgery center in CA, as of July 2026.
- NPI1114424181
- Registered2018
- Centers1
- StateCA
- Class of2018
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.
Education
Education on record as of August 2026.
Hannah Gray at a glance
- Provider
- Hannah Gray
- Credential
- MD
- Specialty
- Cardiovascular Disease (Cardiology)
- Procedures
- Cardiology CPT codes
- Location
- San Jose, CA
- Medical school
- Rush Medical College of Rush University
- Graduated
- 2018
- NPI registered
- 2018
- NPI
- 1114424181
- 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 Hannah Gray practice?
Hannah Gray, MD is based in San Jose, CA and is affiliated with 1 ambulatory surgery center: San Jose Ambulatory Surgery Center,lp in Mountain View, CA. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Hannah Gray's NPI number?
Hannah Gray's National Provider Identifier (NPI) is 1114424181, registered in 2018. Specialty on record: Cardiovascular Disease (Cardiology); credential MD.
Where did Hannah Gray go to medical school?
Hannah Gray, MD attended Rush Medical College of Rush University, graduating in 2018.
How many Cardiology providers in California work at ambulatory surgery centers?
444 Cardiology surgeons and proceduralists in California are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Hannah Gray among them. The California Cardiology directory lists each one by city with credential, NPI, and center affiliations.
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