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OBSTETRICAL ASSOCIATES OF ST. LOUIS, INC.
NPI 1326122854
Obstetrics & Gynecology in Chesterfield, MO

Active since October 24, 2006CLIA 26D2168511 · Waiver
224 S WOODS MILL RD, SUITE 750 SOUTH, CHESTERFIELD, MO 63017(314) 576-9797(314) 469-7517 Get Directions Write a Review

NPPES record last updated: May 5, 2014. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Obstetrical Associates Of St. Louis, Inc. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

OBSTETRICAL ASSOCIATES OF ST. LOUIS, INC. (NPI 1326122854) is a healthcare organization registered as an obstetrics & gynecology in Chesterfield, Missouri and active in the NPI registry since October 2006. The organization holds a CLIA Waiver certificate valid through July 1, 2027 and lists Daniel G Wagner, President/ceo, as its authorized official.

NPPES Registry Identity

NPI1326122854
Entity TypeOrganization
Primary Taxonomy207V00000X
Legal Business NameOBSTETRICAL ASSOCIATES OF ST. LOUIS, INC.
Location Address224 S WOODS MILL RD, SUITE 750 SOUTHChesterfield, MO 63017-3470
Mailing Address224 S Woods Mill Rd, Suite 750 SouthChesterfield, MO 63017-3470 · (314) 576-9797 · Fax (314) 317-3040
Phone(314) 576-9797
Fax(314) 469-7517
Organization SubpartNo
Authorized OfficialDaniel G WagnerPresident/ceo · (314) 576-9797
Enumeration DateOctober 24, 2006
Last NPPES UpdateMay 5, 2014
✔ NPI 1326122854 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
224 S WOODS MILL RD, Chesterfield, MO 63017
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Other Identifiers 1

Medicare ID-Type Unspecified990000426MO

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter from Home State Health, Ambetter from Sunflower Health Plan and more.Insurance ›

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 26D2168511

Obstetrical Associates Of St Luke's, LLC · Chesterfield, MO
Active · expires Jul 1, 2027
CLIA Number26D2168511
Laboratory TypePhysician Office
Certificate Effective DateJuly 2, 2025
Certificate Expiration DateJuly 1, 2027
Laboratory DirectorJeffrey Thompson
Laboratory Phone(314) 317-3031
Laboratory LocationObstetrical Associates Of St Luke's, LLC224 S Woods Mill Rd, 750S, Chesterfield, MO 63017
CLIA data matches this NPI record on: Address
This certificate is issued to a laboratory to perform only waived tests.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

XIAOLING WU MD
Internal Medicine
224 S WOODS MILL RD, SUITE 370 SOUTH
CHESTERFIELD, MO 63017
St. Louis County (314) 878-2460
DIAGNOSTIC INTERNISTS, INC
Internal Medicine
224 S WOODS MILL RD, 410 S
CHESTERFIELD, MO 63017
St. Louis County (314) 878-7220
COUNTY INTERNAL MEDICINE LLC
Internal Medicine
224 S WOODS MILL RD, SUITE 370 SOUTH
CHESTERFIELD, MO 63017
St. Louis County (314) 628-9994
JOANNA ROOPKUMAR MD
Internal Medicine
224 S WOODS MILL RD
CHESTERFIELD, MO 63017
St. Louis County (314) 205-6050
MARY POMMIER MSN,RN,CS,GNP,CWS
Nurse Practitioner (Gerontology)
224 S WOODS MILL RD, 435-S
CHESTERFIELD, MO 63017
St. Louis County (314) 396-4762
PRECISION PLASTIC SURGERY PC
Plastic Surgery
224 S WOODS MILL RD, SUITE 450 SOUTH
CHESTERFIELD, MO 63017
St. Louis County (314) 843-0900
NEURODIAGNOSTICS, INC.
Psychiatry & Neurology (Neurology)
224 S WOODS MILL RD, SUITE 550S
CHESTERFIELD, MO 63017
St. Louis County (314) 434-3414
PRECISION PLASTIC SURGERY, PC ST. LUKES OFFICE
Specialist
224 S WOODS MILL RD, SUITE 450 SOUTH
CHESTERFIELD, MO 63017
St. Louis County (314) 843-0900

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Obstetrical Associates Of St. Louis, Inc.'s NPI number?

The NPI number for Obstetrical Associates Of St. Louis, Inc. is 1326122854. It was assigned to this organization in the NPPES registry on October 24, 2006.

Where is Obstetrical Associates Of St. Louis, Inc. located?

Obstetrical Associates Of St. Louis, Inc. is located at 224 S Woods Mill Rd Suite 750 South, Chesterfield, MO 63017. The listed phone number is (314) 576-9797.

What is Obstetrical Associates Of St. Louis, Inc.'s specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Does Obstetrical Associates Of St. Louis, Inc. hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 26D2168511) is associated with this NPI, valid through July 1, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

What insurance does Obstetrical Associates Of St. Louis, Inc. accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Arkansas Health & Wellness, Ambetter from Home State Health and Ambetter from Sunflower Health Plan and 2 other insurers list Obstetrical Associates Of St. Louis, Inc. as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Obstetrical Associates Of St. Louis, Inc. was last updated on May 5, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.