Carolyn LonserM.D.
Obstetrics & Gynecology·Columbus, OH
Carolyn Lonser, M.D. is an Obstetrics & Gynecology provider in Columbus, OH, as of July 2026.
- NPI1730138306
- Registered2006
- Class of1994
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
Education
Education on record as of August 2026.
Carolyn Lonser at a glance
- Provider
- Carolyn Lonser
- Credential
- M.D.
- Specialty
- Obstetrics/Gynecology
- Procedures
- Obstetrics & Gynecology CPT codes
- Location
- Columbus, OH
- Medical school
- Loma Linda University School of Medicine
- Graduated
- 1994
- NPI registered
- 2006
- NPI
- 1730138306
- 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 Carolyn Lonser practice?
Carolyn Lonser, M.D. is based in Columbus, OH. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Carolyn Lonser's NPI number?
Carolyn Lonser's National Provider Identifier (NPI) is 1730138306, registered in 2006. Specialty on record: Obstetrics/Gynecology; credential M.D.
Where did Carolyn Lonser go to medical school?
Carolyn Lonser, M.D. attended Loma Linda University School of Medicine, graduating in 1994.
How many Obstetrics & Gynecology providers in Ohio work at ambulatory surgery centers?
161 Obstetrics & Gynecology surgeons and proceduralists in Ohio are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Carolyn Lonser among them. The Ohio Obstetrics & Gynecology directory lists each one by city with credential, NPI, and center affiliations.
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