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

Individual provider Internal Medicine Physician · NPI 1427176999

Dr. Amy Lyn Friedenthal, MD is an Internal Medicine in Woodbridge, Virginia. Graduated from Tufts University School of Medicine in 1990, 36 years ago. Practices as a sole proprietor and accepts Medicare assignment. Licensed in Virginia.

Years since qualifying
36
Trained at
Tufts University School of Medicine
Licensed in
VA
In the registry since
2007
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

125120 D Lakeridge Dr
Woodbridge, VA 22192
Phone: (703) 497-5555
Fax: (703) 497-1479
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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 0101047502 (VA)

Record details

NPI number1427176999
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedMarch 26, 2007
Last updated in NPPESJune 25, 2010

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolTUFTS UNIVERSITY SCHOOL OF MEDICINE
Graduated 1990 (36 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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