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

Individual provider Internal Medicine Physician · NPI 1376665307

Dr. Ruthann Warnell Kerr, MD is an Internal Medicine Physician in Rahway, New Jersey. Licensed in New Jersey. Registered with an NPI since 2007.

Licensed in
NJ
In the registry since
2007
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

126 E Lincoln Ave Ry 59-10
Rahway, NJ 07065-4607
Phone: (732) 594-7663
Fax: (732) 594-3548
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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 MA 051883 (NJ)

Record details

NPI number1376665307
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 3, 2007
Last updated in NPPESJuly 8, 2007

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