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

Ralph R Hallac MD

Organization Nephrology Physician · NPI 1851597454

Ralph R Hallac MD is a Nephrology Physician in Englewood, New Jersey. Licensed in New Jersey. Registered with an NPI since 2007.

Licensed in
NJ
In the registry since
2007

Practice location Address checks out

200 Grand Ave
Englewood, NJ 07631-4371
Phone: (201) 567-6599
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Nephrology Physician (primary) Taxonomy 207RN0300X · Licence MA34540 (NJ)

Record details

NPI number1851597454
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Betsy Hallac — Office Manager · (201) 567-6599
NPI enumeratedJune 21, 2007
Last updated in NPPESJune 29, 2011
Mailing address44 Mariners Cv, Edgewater, NJ 07020-1293

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