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

Dr. Manny Peter Silis, MD

Individual provider Internal Medicine Physician · NPI 1407932635

Dr. Manny Peter Silis, MD is an Internal Medicine in Alexandria, Virginia. Qualified in 1991, 35 years ago. Practices with Franconia Internists, PC, a 3-clinician group and accepts Medicare assignment. Licensed in Virginia.

Years since qualifying
35
Licensed in
VA
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

5115 Franconia Rd Ste G
Alexandria, VA 22310
Phone: (703) 922-4222
Fax: (703) 922-4253
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence B101051358 (VA)

Record details

NPI number1407932635
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 31, 2006
Last updated in NPPESJanuary 9, 2008
Mailing address5115 Franconia Road, Suite G, Alexandria, VA 22310

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 1991 (35 years in practice)
Group practice Franconia Internists, Pc — 3 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Alexandria