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

Dr. Sigmund Lewis Kulessa Jr., DO

Individual provider Family Medicine Physician · NPI 1447239850

Dr. Sigmund Lewis Kulessa Jr., DO is a Family Medicine Physician in South River, New Jersey. Licensed in New Jersey. Registered with an NPI since 2006.

Licensed in
NJ
In the registry since
2006
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.

See every abbreviation used in this directory →

Practice location Address checks out

123 Main St
South River, NJ 08882-1231
Phone: (732) 254-3892
Fax: (732) 254-4037
Show map & directions

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

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence MB24981 (NJ)

Record details

NPI number1447239850
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedJanuary 13, 2006
Last updated in NPPESMarch 27, 2009

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