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

Mark R Gershenbaum, DO

Individual provider Family Medicine Physician · NPI 1982665782

Mark R Gershenbaum, DO is a Family Medicine Physician in Freehold, New Jersey. Licensed in New Jersey. Registered with an NPI since 2006.

Licensed in
NJ
In the registry since
2006
Specialties on file
2
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

901 W Main St
Freehold, NJ 07728
Phone: (732) 294-2666
Fax: (732) 431-8267
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence 25MB04672200 (NJ)
Family Medicine Physician Taxonomy 207Q00000X · Licence 25MB04672200 (NJ)

Record details

NPI number1982665782
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedMarch 31, 2006
Last updated in NPPESJuly 13, 2026
Mailing addressPo Box 13700-1901, Philadelphia, PA 19191-1901

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