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

Alexander Haselkorn MD PA

Organization Internal Medicine Physician · NPI 1972815710

Alexander Haselkorn MD PA is an Internal Medicine Physician in Paterson, New Jersey. Licensed in New Jersey. Registered with an NPI since 2010.

Licensed in
NJ
In the registry since
2010
What do these letters mean?
PA — Professional association
A form of business registration, not a clinical qualification.

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Practice location Address checks out

750 Broadway
Paterson, NJ 07514-1353
Phone: (973) 279-8850
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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 25MA03077900 (NJ)

Record details

NPI number1972815710
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Pudchong Srisethnil — Physician · (973) 279-8850
NPI enumeratedJuly 9, 2010
Last updated in NPPESJuly 9, 2010
Mailing address750 Broadway, Paterson, NJ 07514-1353

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