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

Individual provider Internal Medicine Physician · NPI 1699949305

Dr. Jon William Brunswick, MD is an Internal Medicine Physician in Livingston, New Jersey. Practices as a sole proprietor. Licensed in New Jersey.

Licensed in
NJ
In the registry since
2008
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

9 Thurston Dr
Livingston, NJ 07039-2414
Phone: (973) 994-4694
Fax: (973) 625-6184
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 25MAO4099300 (NJ)
Addiction Medicine (Internal Medicine) Physician Taxonomy 207RA0401X · Licence 25MAO4099300 (NJ)

Record details

NPI number1699949305
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedApril 15, 2008
Last updated in NPPESApril 15, 2008

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