Catherine CallinanMD
Obstetrics & Gynecology·Aurora, CO
Catherine Callinan, MD is an Obstetrics & Gynecology provider in Aurora, CO, as of July 2026.
- NPI1003311044
- Registered2018
- Class of2018
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
Education
Education on record as of August 2026.
Catherine Callinan at a glance
- Provider
- Catherine Callinan
- Credential
- MD
- Specialty
- Obstetrics/Gynecology
- Procedures
- Obstetrics & Gynecology CPT codes
- Location
- Aurora, CO
- Medical school
- New York Medical College
- Graduated
- 2018
- NPI registered
- 2018
- NPI
- 1003311044
- 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 Catherine Callinan practice?
Catherine Callinan, MD is based in Aurora, CO. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Catherine Callinan's NPI number?
Catherine Callinan's National Provider Identifier (NPI) is 1003311044, registered in 2018. Specialty on record: Obstetrics/Gynecology; credential MD.
Where did Catherine Callinan go to medical school?
Catherine Callinan, MD attended New York Medical College, graduating in 2018.
How many Obstetrics & Gynecology providers in Colorado work at ambulatory surgery centers?
164 Obstetrics & Gynecology surgeons and proceduralists in Colorado are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Catherine Callinan among them. The Colorado Obstetrics & Gynecology directory lists each one by city with credential, NPI, and center affiliations.
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