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

Stephens OB GYN Associates, LLC

Organization Obstetrics & Gynecology Physician · NPI 1245580133

Stephens OB GYN Associates, LLC is an Obstetrics & Gynecology Physician in Chesterfield, Missouri. Registered with an NPI since 2012.

In the registry since
2012
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

226 S Woods Mill Rd Ste 55W
Chesterfield, MO 63017-3662
Phone: (314) 542-4953
Fax: (314) 590-5942
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X

Record details

NPI number1245580133
Entity typeOrganization (Type 2)
Organization subpartYes
Parent organizationSt Luke's Medical Group
Authorized official Rick Sonne — Executive Director · (314) 576-2490
NPI enumeratedSeptember 18, 2012
Last updated in NPPESMay 22, 2020
Certification dateMay 22, 2020
Mailing address121 Saint Lukes Center Dr, Attn Rick Sonne, Chesterfield, MO 63017-3509

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