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

Judith C Gellrick, MD, PA

Organization Nephrology Physician · NPI 1093039612

Judith C Gellrick, MD, PA is a Nephrology Physician in Hackensack, 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

77 Prospect Ave
Hackensack, NJ 07601-1913
Phone: (201) 342-5555
Fax: (201) 343-3389
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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 MA028950 (NJ)

Record details

NPI number1093039612
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Judith Gellrick — President · (201) 342-5555
NPI enumeratedMarch 25, 2010
Last updated in NPPESMarch 25, 2010
Mailing address77 Prospect Ave, Hackensack, NJ 07601-1913

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