Mary WalterhoeferM.D.
Dermatology·Annapolis, MD
Mary Walterhoefer, M.D. is a Dermatology provider in Annapolis, MD, as of July 2026.
- NPI1831586718
- Registered2015
- Class of2015
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
Education
Education on record as of August 2026.
Mary Walterhoefer at a glance
- Provider
- Mary Walterhoefer
- Credential
- M.D.
- Specialty
- Dermatology
- Location
- Annapolis, MD
- Medical school
- University of Maryland School of Medicine
- Graduated
- 2015
- NPI registered
- 2015
- NPI
- 1831586718
- 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 Mary Walterhoefer practice?
Mary Walterhoefer, M.D. is based in Annapolis, MD. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Mary Walterhoefer's NPI number?
Mary Walterhoefer's National Provider Identifier (NPI) is 1831586718, registered in 2015. Specialty on record: Dermatology; credential M.D.
Where did Mary Walterhoefer go to medical school?
Mary Walterhoefer, M.D. attended University of Maryland School of Medicine, graduating in 2015.
How many Dermatology providers in Maryland work at ambulatory surgery centers?
65 Dermatology surgeons and proceduralists in Maryland are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Mary Walterhoefer among them. The Maryland Dermatology directory lists each one by city with credential, NPI, and center affiliations.
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