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

Ronald Vallario, MD

Individual provider Family Medicine Physician · NPI 1659393064

Ronald Vallario, MD is a Family Practice in Londonderry, Vermont. Qualified in 1986, 40 years ago. Practices with Carlos G Otis Health Care Center Inc, a 47-clinician group. Licensed in Vermont.

Years since qualifying
40
Licensed in
VT
In the registry since
2006
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

38 Rt 11
Londonderry, VT 05148
Phone: (802) 824-6901
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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 042-0010591 (VT)

Record details

NPI number1659393064
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 24, 2006
Last updated in NPPESJuly 26, 2010
Mailing addressPo Box 310, Londonderry, VT 05148-0310

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Also practisesGERIATRIC MEDICINE
Medical schoolOTHER
Graduated 1986 (40 years in practice)
Group practice Carlos G Otis Health Care Center Inc — 47 clinicians
Accepts Medicare assignment Not indicated
Practice locations3 on file with Medicare

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