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

Dr. Mederic W Leblanc, MD

Individual provider General Practice Physician · NPI 1689751935

Dr. Mederic W Leblanc, MD is a General Practice Physician in Lancaster, New Hampshire. Licensed in New Hampshire. Registered with an NPI since 2006.

Licensed in
NH
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

173 Middle St
Lancaster, NH 03584-3508
Phone: (603) 788-4911
Fax: (603) 788-5027
Show map & directions

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

Specialties & licences

General Practice Physician (primary) Taxonomy 208D00000X · Licence 9964 (NH)
Emergency Medicine Physician Taxonomy 207P00000X · Licence 9964 (NH)

Record details

NPI number1689751935
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 1, 2006
Last updated in NPPESApril 9, 2024
Certification dateApril 9, 2024