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

Warren J Bleiweiss MD PA

Organization Interventional Pain Medicine Physician · NPI 1457726887

Warren J Bleiweiss MD PA is an Interventional Pain Medicine Physician in Caldwell, New Jersey. Licensed in New Jersey. Registered with an NPI since 2015.

Licensed in
NJ
In the registry since
2015
What do these letters mean?
PA — Professional association
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

29 Smull Ave
Caldwell, NJ 07006-5011
Phone: (973) 403-3334
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Interventional Pain Medicine Physician (primary) Taxonomy 208VP0014X · Licence 25MA05338100 (NJ)

Record details

NPI number1457726887
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Warren Bleiweiss — Owner · (973) 403-3334
NPI enumeratedDecember 10, 2015
Last updated in NPPESDecember 10, 2015
Mailing addressPo Box 270, Massapequa Park, NY 11762-0270