Tracy MarienM.D.
Urology·Chula Vista, CA
Tracy Marien, M.D. is an Urology provider in Chula Vista, CA, as of July 2026.
- NPI1902033517
- Registered2009
- Class of2009
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
Education
Education on record as of August 2026.
Tracy Marien at a glance
- Provider
- Tracy Marien
- Credential
- M.D.
- Specialty
- Urology
- Procedures
- Urology CPT codes
- Location
- Chula Vista, CA
- Medical school
- New York University School of Medicine
- Graduated
- 2009
- NPI registered
- 2009
- NPI
- 1902033517
- 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 Tracy Marien practice?
Tracy Marien, M.D. is based in Chula Vista, CA. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Tracy Marien's NPI number?
Tracy Marien's National Provider Identifier (NPI) is 1902033517, registered in 2009. Specialty on record: Urology; credential M.D.
Where did Tracy Marien go to medical school?
Tracy Marien, M.D. attended New York University School of Medicine, graduating in 2009.
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, Tracy Marien among them. The California Urology directory lists each one by city with credential, NPI, and center affiliations.
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