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

Eric Paul Liben, MD

Individual provider Internal Medicine Physician · NPI 1336183888

Eric Paul Liben, MD is an Internal Medicine Physician in North Haven, Connecticut. Licensed in Connecticut. Registered with an NPI since 2006.

Licensed in
CT
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

100 Broadway
North Haven, CT 06473-2365
Phone: (203) 234-1891
Fax: (203) 234-7037
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 025715 (CT)

Record details

NPI number1336183888
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 15, 2006
Last updated in NPPESMarch 3, 2014
Mailing address100 Broadway, North Haven, CT 06473-2365

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