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

Dr. Elizabeth C Clark, MD

Individual provider Infectious Disease Physician · NPI 1437111796

Dr. Elizabeth C Clark, MD is an Infectious Disease Physician in Merrimack, New Hampshire. Licensed in New Hampshire. Registered with an NPI since 2006.

Licensed in
NH
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 →

Practice location Address checks out

399 Daniel Webster Hwy
Merrimack, NH 03054-4112
Phone: (603) 429-1611
Fax: (603) 429-1285
Show map & directions

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

Specialties & licences

Infectious Disease Physician (primary) Taxonomy 207RI0200X · Licence 8987 (NH)

Record details

NPI number1437111796
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 3, 2006
Last updated in NPPESMay 18, 2009

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