Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

David M O'Neil, MD

Individual provider Gynecology Physician · NPI 1154364529

David M O'Neil, MD is a Gynecology Physician in Baltimore, Maryland. Practices as a sole proprietor. Licensed in Maryland.

Licensed in
MD
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

17 Fontana Ln Ste 201
Baltimore, MD 21237-3042
Phone: (410) 391-1000
Fax: (410) 391-0943
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Gynecology Physician (primary) Taxonomy 207VG0400X · Licence D0022619 (MD)

Record details

NPI number1154364529
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 14, 2006
Last updated in NPPESJuly 25, 2017
Mailing address17 Fontana Ln, Suite 201, Baltimore, MD 21237-3042

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