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

Dr. George Phelan Ahlering, MD

Individual provider Gynecology Physician · NPI 1851334957

Dr. George Phelan Ahlering, MD is a Gynecology Physician in Chesterfield, Missouri. Licensed in Missouri. Registered with an NPI since 2006.

Licensed in
MO
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

16216 Baxter Rd Ste 100
Chesterfield, MO 63017-4770
Phone: (636) 449-4700
Fax: (636) 449-2596
Show map & directions

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

Specialties & licences

Gynecology Physician (primary) Taxonomy 207VG0400X · Licence R2D12 (MO)

Record details

NPI number1851334957
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 14, 2006
Last updated in NPPESOctober 16, 2007

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