Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Lindsey Julia Simon, LMSW
Social Worker in Chesterfield, MO · enumerated 2025.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1922897271
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Registry record
Entity type Individual (Type 1)
Name Lindsey Julia Simon
Credential LMSW
Sex Female
Practice address 16216 Baxter Rd Ste 205, Chesterfield, MO, 63017
Phone (314) 289-9411
Enumeration date May 3, 2025
Last updated in NPPES May 3, 2025
Taxonomy & licenses
104100000X Social Worker Behavioral Health & Social Service Providers · License 2024020639 (MO) 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.
Frequently asked questions
Is NPI 1922897271 active?
Yes, as of the latest NPPES snapshot, NPI 1922897271 is active (record last updated 2025-05-03).
How do I verify Lindsey Simon's NPI record?
Cross-check NPI 1922897271 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all → Samuel Kramer Clinical Psychologist · Chesterfield, MO NPI 1215421581 Madalyn Schneider Clinical Psychologist · Chesterfield, MO NPI 1164902201 Elizabeth Samaniego Professional Counselor · Chesterfield, MO NPI 1073156113 Mallory Price Clinical Social Worker · Chesterfield, MO NPI 1013584200 Rachel Hines Professional Counselor · Chesterfield, MO NPI 1891570255 Emily Norton Clinical Social Worker · Chesterfield, MO NPI 1700697281
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-05-03.