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

Dr. Lewis Jay Mufson, MD

Individual provider Gastroenterology Physician · NPI 1437130622

Dr. Lewis Jay Mufson, MD is a Gastroenterology Physician in Freehold, New Jersey. Practices as a sole proprietor. Licensed in New Jersey and New York.

Licensed in
NJ, NY
In the registry since
2005
Specialties on file
2
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

8 Thoreau Dr
Freehold, NJ 07728-4666
Phone: (732) 780-1888
Fax: (732) 780-0148
Show map & directions

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

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence 25689 (NJ)
Gastroenterology Physician Taxonomy 207RG0100X · Licence 101217 (NY)

Record details

NPI number1437130622
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedNovember 7, 2005
Last updated in NPPESOctober 4, 2010

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