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

Tim Herlihy, MD, PA

Organization Internal Medicine Physician · NPI 1740479005

Tim Herlihy, MD, PA is an Internal Medicine Physician in Towson, Maryland. Licensed in Maryland. Registered with an NPI since 2007.

Licensed in
MD
In the registry since
2007
What do these letters mean?
PA — Professional association
A form of business registration, not a clinical qualification.

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Practice location Address checks out

120 Sister Pierre Dr Ste 204
Towson, MD 21204-7516
Phone: (410) 296-5290
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence D0032639 (MD)

Record details

NPI number1740479005
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Tim Herlihy — Owner · (410) 296-5290
NPI enumeratedOctober 23, 2007
Last updated in NPPESJune 21, 2018
Mailing address120 Sister Pierre Dr, Suite 204, Towson, MD 21204-7516

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