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

David Allen McCarthy, MD

Individual provider Family Medicine Physician · NPI 1346242799

David Allen McCarthy, MD is a Family Medicine Physician in O Fallon, Illinois. Licensed in Illinois. Registered with an NPI since 2005.

Licensed in
IL
In the registry since
2005
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

310 N 7 Hills Rd
O Fallon, IL 62269-4111
Phone: (618) 624-6181
Fax: (618) 624-8314
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 036-096533 (IL)

Record details

NPI number1346242799
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 15, 2005
Last updated in NPPESMay 26, 2010
Mailing address310 N 7 Hills Rd, O Fallon, IL 62269-4111

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