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

Individual provider Family Medicine Physician · NPI 1922092220

Dr. Cynthia P. Horner, MD is a Family Medicine Physician in Herndon, Virginia. 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 Address checks out

555 Herndon Pkwy Ste 100
Herndon, VA 20170-5276
Phone: (703) 481-1505
Fax: (703) 742-8793
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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 0101053614 (VA)

Record details

NPI number1922092220
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 1, 2005
Last updated in NPPESOctober 21, 2011

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