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

Naomi S Whalen, MD

Individual provider Emergency Medicine Physician · NPI 1912104167

Naomi S Whalen, MD is an Emergency Medicine Physician in Rock Island, Illinois. Licensed in Iowa and Illinois. Registered with an NPI since 2007.

Licensed in
IA, IL
In the registry since
2007
Specialties on file
2
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

2701 17th St
Rock Island, IL 61201-5351 Not confirmed with CMS for 16 years — call before visiting
Phone: (309) 779-5000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 036124661 (IL)
Emergency Medicine Physician Taxonomy 207P00000X · Licence R-8056 (IA)

Record details

NPI number1912104167
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 29, 2007
Last updated in NPPESAugust 3, 2010

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients231
Services billed 257 a service is one billed item, such as a visit, a test or a procedure
Average patient age76

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

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