Kathryn CallahanM.D.
Geriatric Medicine·Winston Salem, NC
Kathryn Callahan, M.D. is a Geriatric Medicine provider in Winston Salem, NC, as of July 2026.
- NPI1346396694
- Registered2007
- Class of2005
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
Education
Education on record as of August 2026.
Kathryn Callahan at a glance
- Provider
- Kathryn Callahan
- Credential
- M.D.
- Specialty
- Geriatric Medicine
- Location
- Winston Salem, NC
- Medical school
- Icahn School of Medicine at Mount Sinai
- Graduated
- 2005
- NPI registered
- 2007
- NPI
- 1346396694
- 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 Kathryn Callahan practice?
Kathryn Callahan, M.D. is based in Winston Salem, NC. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Kathryn Callahan's NPI number?
Kathryn Callahan's National Provider Identifier (NPI) is 1346396694, registered in 2007. Specialty on record: Geriatric Medicine; credential M.D.
Where did Kathryn Callahan go to medical school?
Kathryn Callahan, M.D. attended Icahn School of Medicine at Mount Sinai, graduating in 2005.
How many Geriatric Medicine providers in North Carolina work at ambulatory surgery centers?
22 Geriatric Medicine surgeons and proceduralists in North Carolina are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Kathryn Callahan among them. The North Carolina Geriatric Medicine directory lists each one by city with credential, NPI, and center affiliations.
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