Garrett MatsunagaM.D.
Garrett Matsunaga, M.D. is an Urology provider in Torrance, CA, as of July 2026.
- NPI1740201623
- Registered2006
- Class of2000
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
Education
Education on record as of August 2026.
Garrett Matsunaga at a glance
- Provider
- Garrett Matsunaga
- Credential
- M.D.
- Specialty
- Urology
- Procedures
- Urology CPT codes
- Location
- Torrance, CA
- Medical school
- University of Texas Medical School at San Antonio
- Graduated
- 2000
- NPI registered
- 2006
- NPI
- 1740201623
- 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 Garrett Matsunaga practice?
Garrett Matsunaga, M.D. is based in Torrance, CA. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Garrett Matsunaga's NPI number?
Garrett Matsunaga's National Provider Identifier (NPI) is 1740201623, registered in 2006. Specialty on record: Urology; credential M.D.
Where did Garrett Matsunaga go to medical school?
Garrett Matsunaga, M.D. attended University of Texas Medical School at San Antonio, graduating in 2000.
How many Urology providers in California work at ambulatory surgery centers?
219 Urology surgeons and proceduralists in California are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Garrett Matsunaga among them. The California Urology directory lists each one by city with credential, NPI, and center affiliations.
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