NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Christopher John Haas

Pediatric Dentistry in O Fallon, IL · enumerated 2021 · practices at Drs Selberg & Rice Pllc.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1932782703

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Registry record

Entity type Individual (Type 1)
Name Christopher John Haas
Sex Male
Practice address O Fallon, IL, 62269
Phone (618) 622-0212
Enumeration date Apr 29, 2021
Last updated in NPPES Sep 26, 2023

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

1223P0221X Pediatric Dentistry Dental Providers · License 019-034044 (IL) Secondary
1223P0221X Pediatric Dentistry Dental Providers · License 019.034044 (IL) Secondary
390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary
1223P0221X Pediatric Dentistry Dental Providers · License 019034044 (IL) Primary

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

Is NPI 1932782703 active?
Yes, as of the latest NPPES snapshot, NPI 1932782703 is active (record last updated 2023-09-26).
How do I verify Christopher Haas's NPI record?
Cross-check NPI 1932782703 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-09-26.