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

Dr. Erin Duffy, MD

Individual provider Family Medicine Physician · NPI 1487647061

Dr. Erin Duffy, MD is a Family Medicine Physician in Willow Grove, Pennsylvania. Licensed in Virginia. Registered with an NPI since 2005.

Licensed in
VA
In the registry since
2005
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Partly verified

Some contact details are missing from the federal record.

Naval Health Clinic - Willow Grove Nas/jrb Willow Grv
Willow Grove, PA 19090
Phone: (215) 443-6360
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 0101-236239 (VA)

Record details

NPI number1487647061
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 29, 2005
Last updated in NPPESJuly 13, 2026
Mailing addressNaval Health Clinic - Willow Grove, Nas/Jrb Willow Grove, Willow Grove, PA 19090

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