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
Mailing address8 Thoreau Dr, Freehold, NJ 07728-4666

Other providers in Freehold