Sara Hatlen
Obstetrics & Gynecology·Los Angeles, CA
Sara Hatlen is an Obstetrics & Gynecology provider in Los Angeles, CA, as of July 2026.
- NPI1831553544
- Registered2016
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
Sara Hatlen at a glance
- Provider
- Sara Hatlen
- Specialty
- Obstetrics & Gynecology
- Procedures
- Obstetrics & Gynecology CPT codes
- Location
- Los Angeles, CA
- NPI registered
- 2016
- NPI
- 1831553544
- 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 Sara Hatlen practice?
Sara Hatlen is based in Los Angeles, CA. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Sara Hatlen's NPI number?
Sara Hatlen's National Provider Identifier (NPI) is 1831553544, registered in 2016. Specialty on record: Obstetrics & Gynecology.
How many Obstetrics & Gynecology providers in California work at ambulatory surgery centers?
544 Obstetrics & Gynecology surgeons and proceduralists in California are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Sara Hatlen among them. The California Obstetrics & Gynecology directory lists each one by city with credential, NPI, and center affiliations.
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