ALLERGY & ASTHMA CARE OF ST. LOUIS
NPI 1790974004
Allergy & Immunology in Chesterfield, MO

Q: What is Allergy & Asthma Care Of St. Louis's NPI number?

The NPI number for Allergy & Asthma Care Of St. Louis is 1790974004. It was assigned to this organization in the NPPES registry on October 23, 2007.

Q: What is Allergy & Asthma Care Of St. Louis's specialty?

The primary specialty registered for this NPI is Allergy & Immunology with taxonomy code 207K00000X.

Active since October 23, 2007CLIA Certified · 2 labs

1585 WOODLAKE DR, SUITE 201, CHESTERFIELD, MO 63017(314) 878-2788(314) 878-8988 Get Directions Write a Review

NPPES record last updated: July 28, 2015. Verified against the NPPES registry weekly; last sync: November 01, 2026.

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About Allergy & Asthma Care Of St. Louis NPPES

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

ALLERGY & ASTHMA CARE OF ST. LOUIS (NPI 1790974004) is a healthcare organization registered as an allergy & immunology in Chesterfield, Missouri and active in the NPI registry since October 2007. The organization holds 2 active CLIA laboratory certificates and lists Michele E Kemp, President, as its authorized official.

NPPES Registry Identity

NPI1790974004

Entity TypeOrganization

Primary Taxonomy207K00000X

Legal Business NameALLERGY & ASTHMA CARE OF ST. LOUIS

Location Address1585 WOODLAKE DR, SUITE 201Chesterfield, MO 63017-5740

Mailing Address1585 Woodlake Dr, Suite 201Chesterfield, MO 63017-5740 · (314) 878-2788 · Fax (314) 878-8988

Phone(314) 878-2788

Fax(314) 878-8988

Organization SubpartNo

Authorized OfficialMichele E KempPresident · (314) 878-2788

Enumeration DateOctober 23, 2007

Last NPPES UpdateJuly 28, 2015

✔ NPI 1790974004 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAllergy & ImmunologyAllopathic & Osteopathic Physicians

Taxonomy Code207K00000X

License✔ Licensed in MO · R8C97

Definition

An allergist-immunologist is trained in evaluation, physical and laboratory diagnosis, and management of disorders involving the immune system. Selected examples of such conditions include asthma, anaphylaxis, rhinitis, eczema, and adverse reactions to drugs, foods, and insect stings as well as immune deficiency diseases (both acquired and congenital), defects in host defense, and problems related to autoimmune disease, organ transplantation, or malignancies of the immune system.

1585 WOODLAKE DR, Chesterfield, MO 63017

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Other Identifiers 3

Medicare UPINA10533MO

Medicare UPINA78760MO

Medicare PIN990000990MO

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 Sunflower Health Plan, Ambetter Health and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Allergy & Asthma Care Of St. Louis is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 2 clinicians reassign Medicare billing to Allergy & Asthma Care Of St. Louis, which bills Medicare for the services they deliver. Of these, 1 practice at this address. They are listed nearest first.

Clinicians, nearest first (2)

Stephanie Park, M.D.

Allergy/Immunology

NPI 1497838387

1585 WOODLAKE DR SUITE 201
Chesterfield, MO 63017

(314) 878-2788

✔ PECOS✔ Accepts MedicareSame address

Michele Kemp, MD

Allergy/Immunology

NPI 1104828771

1 CHILDRENS PL
Saint Louis, MO 63110

(314) 454-2694

✔ PECOS✔ Accepts Medicare14 mi

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

CLIA Laboratory Certificates CMS CLIA 2

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 26D1084478

Allergy & Asthma Care Of St Louis · Chesterfield, MO

Active · expires May 22, 2028

CLIA Number26D1084478

Laboratory TypePhysician Office

Certificate Effective DateMay 23, 2026

Certificate Expiration DateMay 22, 2028

Laboratory DirectorMichele E. Kemp, MD

Laboratory Phone(314) 878-2788

Laboratory LocationAllergy & Asthma Care Of St Louis1585 Woodlake Dr, Ste 201, 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.

Certificate of Waiver 26D1037053

Allergy & Asthma Care Of St Louis · Saint Louis, MO

Active · expires Feb 14, 2027

CLIA Number26D1037053

Laboratory TypePhysician Office

Certificate Effective DateFebruary 15, 2025

Certificate Expiration DateFebruary 14, 2027

Laboratory DirectorMichele E. Kemp MD

Laboratory Phone(314) 878-2788

Laboratory LocationAllergy & Asthma Care Of St Louis8888 Ladue Rd, #105, Saint Louis, MO 63124

CLIA data matches this NPI record on: 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 Allergy & Asthma Care Of St. Louis's NPI number?

The NPI number for Allergy & Asthma Care Of St. Louis is 1790974004. It was assigned to this organization in the NPPES registry on October 23, 2007.

Where is Allergy & Asthma Care Of St. Louis located?

Allergy & Asthma Care Of St. Louis is located at 1585 Woodlake Dr Suite 201, Chesterfield, MO 63017. The listed phone number is (314) 878-2788.

What is Allergy & Asthma Care Of St. Louis's specialty?

The primary specialty registered for this NPI is Allergy & Immunology with taxonomy code 207K00000X.

Is Allergy & Asthma Care Of St. Louis enrolled in Medicare?

Yes. Allergy & Asthma Care Of St. Louis is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Allergy & Asthma Care Of St. Louis?

According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians, all in Allergy/Immunology, reassign their Medicare billing to Allergy & Asthma Care Of St. Louis. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Of these, 1 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Does Allergy & Asthma Care Of St. Louis hold CLIA laboratory certificates?

Yes. 2 active CLIA laboratory certificates are associated with this NPI under the federal Clinical Laboratory Improvement Amendments program. The certificates are listed in the CLIA Laboratory Certificates section above.

What insurance does Allergy & Asthma Care Of St. Louis accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Arkansas Health & Wellness, Ambetter from Sunflower Health Plan and Ambetter of Oklahoma and 2 other insurers list Allergy & Asthma Care Of St. Louis 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 Allergy & Asthma Care Of St. Louis was last updated on July 28, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.