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

Ramkumar Natarajan, MD

Individual provider Pediatrics Physician · NPI 1477813962

Ramkumar Natarajan, MD is a Pediatrics Physician in Milwaukee, Wisconsin. Licensed in Wisconsin. Registered with an NPI since 2012.

Licensed in
WI
In the registry since
2012
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

9000 W Wisconsin Ave Pediatric Pulmonary Medicine
Milwaukee, WI 53226-4874
Phone: (414) 266-2625
Fax: (414) 266-2635
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X · Licence 57194 (WI)

Record details

NPI number1477813962
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 18, 2012
Last updated in NPPESMay 18, 2012

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