ALLERGY CONSULTANTS
NPI 1639110935
Allergy & Immunology in Saint Louis, MO
About Allergy Consultants NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ALLERGY CONSULTANTS (NPI 1639110935) is a healthcare organization registered as an allergy & immunology in Saint Louis, Missouri and active in the NPI registry since June 2006. The organization lists Barbara Faupel, Practice Manager, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Group Practice 1
Accepted 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 Consultants is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
4Medicare enrollment records show 4 clinicians reassign Medicare billing to Allergy Consultants, which bills Medicare for the services they deliver. Of these, 2 practice at this address and 3 within 10 miles. They are listed nearest first.
Clinicians, nearest first (4)
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 Davis, Wright, Berdy, & Suffian PC's NPI number?
The NPI number for Davis, Wright, Berdy, & Suffian PC is 1639110935. It was assigned to this organization in the NPPES registry on June 9, 2006. The provider is doing business as Allergy Consultants.
Where is Davis, Wright, Berdy, & Suffian PC located?
Davis, Wright, Berdy, & Suffian PC is located at 456 N New Ballas Rd Suite 129, Saint Louis, MO 63141. The listed phone number is (314) 569-1881.
What is Davis, Wright, Berdy, & Suffian PC's specialty?
The primary specialty registered for this NPI is Allergy & Immunology with taxonomy code 207K00000X.
Is Davis, Wright, Berdy, & Suffian PC enrolled in Medicare?
Yes. Davis, Wright, Berdy, & Suffian PC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Davis, Wright, Berdy, & Suffian PC?
According to the CMS Revalidation Reassignment List (October 2026 release), 4 clinicians in 2 Medicare specialties reassign their Medicare billing to Davis, Wright, Berdy, & Suffian PC. 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. The largest specialties are Allergy/Immunology (3) and Nurse Practitioner (1). Of these, 2 practice at this address and 3 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
What insurance does Davis, Wright, Berdy, & Suffian PC 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 3 other insurers list Davis, Wright, Berdy, & Suffian PC 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 Davis, Wright, Berdy, & Suffian PC was last updated on April 25, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Allergy Consultants · NPI 1639110935
Allergy & Immunology organization in Saint Louis, Missouri. Organization record, active in the CMS NPPES registry since June 9, 2006.
## Identity
- **NPI:** 1639110935 (Entity type: Organization)
- **Enumerated:** June 9, 2006
- **Primary specialty:** Allergy & Immunology · taxonomy 207K00000X
- **Legal business name:** Davis, Wright, Berdy, & Suffian Pc
- **Organization subpart:** No
- **Authorized official:** Barbara Faupel, PRACTICE MANAGER
## Practice location
- **Address:** 456 N NEW BALLAS RD, SUITE 129, Saint Louis, MO 63141-6831
- **Phone:** (314) 569-1881 · **Fax:** (314) 569-3277
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 4 clinicians in 2 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Allergy/Immunology (3), Nurse Practitioner (1); 2 practice at this address and 3 within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** April 25, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1639110935) · Data from the CMS NPPES public registry.