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GATEWAY PEDIATRICS, LTD
NPI 1639251978
Pediatrics in Chesterfield, MO

Active since October 19, 2006CLIA 26D0436982 · Waiver
224 S WOODS MILL RD STE 720, CHESTERFIELD, MO 63017(314) 434-4010(314) 434-1714 Get Directions Write a Review

NPPES record last updated: January 14, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Gateway Pediatrics, Ltd NPPES

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

GATEWAY PEDIATRICS, LTD (NPI 1639251978) is a healthcare organization registered as a pediatrics in Chesterfield, Missouri and active in the NPI registry since October 2006. The organization holds a CLIA Waiver certificate valid through August 28, 2026 and lists Sara Fletcher, Office Manager, as its authorized official.

NPPES Registry Identity

NPI1639251978
Entity TypeOrganization
Primary Taxonomy208000000X
Legal Business NameGATEWAY PEDIATRICS, LTD
Location Address224 S WOODS MILL RD STE 720Chesterfield, MO 63017-3513
Mailing Address224 S Woods Mill Rd Ste 720Chesterfield, MO 63017-3513 · (314) 434-4010 · Fax (314) 434-1714
Phone(314) 434-4010
Fax(314) 434-1714
Organization SubpartNo
Authorized OfficialSara FletcherOffice Manager · (314) 770-1844
Enumeration DateOctober 19, 2006
Last NPPES UpdateJanuary 14, 2025
NPPES CertifiedJanuary 14, 2025
✔ NPI 1639251978 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
224 S WOODS MILL RD STE 720, Chesterfield, MO 63017
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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 26D0436982

Gateway Pediatrics Ltd · Chesterfield, MO
Active · expires Aug 28, 2026
CLIA Number26D0436982
Laboratory TypePhysician Office
Certificate Effective DateAugust 29, 2024
Certificate Expiration DateAugust 28, 2026
Laboratory DirectorWalter F. Benoist
Laboratory Phone(314) 434-4010
Laboratory LocationGateway Pediatrics Ltd224 S Woods Mill Rd Ste 720S, Chesterfield, MO 63017
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory to perform only waived tests.

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 Gateway Pediatrics, Ltd's NPI number?

The NPI number for Gateway Pediatrics, Ltd is 1639251978. It was assigned to this organization in the NPPES registry on October 19, 2006.

Where is Gateway Pediatrics, Ltd located?

Gateway Pediatrics, Ltd is located at 224 S Woods Mill Rd Ste 720, Chesterfield, MO 63017. The listed phone number is (314) 434-4010.

What is Gateway Pediatrics, Ltd's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Does Gateway Pediatrics, Ltd hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 26D0436982) is associated with this NPI, valid through August 28, 2026. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

What insurance does Gateway Pediatrics, Ltd 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 3 other insurers list Gateway Pediatrics, Ltd 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 Gateway Pediatrics, Ltd was last updated on January 14, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 months 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.