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

Dr. Irving Jay Klein, DO

Individual provider Family Medicine Physician · NPI 1659378321

Dr. Irving Jay Klein, DO is a Family Medicine Physician in West Deptford, New Jersey. Licensed in New Jersey. Registered with an NPI since 2005.

Licensed in
NJ
In the registry since
2005
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

165 Princeton Ave
West Deptford, NJ 08096-3123
Phone: (856) 384-0210
Fax: (856) 384-0218
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 25MB02059100 (NJ)

Record details

NPI number1659378321
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedJuly 7, 2005
Last updated in NPPESFebruary 19, 2013
Mailing address165 Princeton Ave, West Deptford, NJ 08096-3123

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