Madisyn Webster

Madisyn Webster is a Social Worker provider (Social Worker) practicing in O Fallon, IL, registered in the NPPES registry with NPI 1134062953 since 2026. Practices at Karla Smith Foundation (listed at the same practice address in NPPES).

✓ Active NPI ✓ Valid NPI checksum

NPI	1134062953
Entity type	Individual (Type 1)
Name	Madisyn Webster
Sex	Female
Practice address	200 N LINCOLN AVE, O Fallon, IL, 62269
Phone	6186245771
Enumeration date	2026-04-14
Last updated in NPPES	2026-04-14

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
104100000X	Social Worker	Primary	150114259	IL

Copy-ready billing details

Provider: Madisyn Webster
NPI: 1134062953
Taxonomy: 104100000X (Social Worker)
Address: 200 N LINCOLN AVE, O Fallon, IL, 62269

Other providers at this practice address

NPI	Name	Type	Specialty	Location
1366923641	Karla Smith Foundation	Organization	Mental Health Clinic/Center (Including Community Mental Health Center)	O Fallon, IL
1679128946	Sloane Wolter	Individual	Social Worker	O Fallon, IL
1629668165	Katie Mckelvy-Gibbons	Individual	Professional Counselor	O Fallon, IL
1215896519	Charles Tompkins	Individual	Mental Health Counselor	O Fallon, IL

Verify this record

Cross-check NPI 1134062953 against the authoritative CMS record: view Madisyn Webster on the official NPPES registry .

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. Read the full guide or validate an NPI number.

Frequently asked questions

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Madisyn Webster?

Madisyn Webster is registered in NPPES with the primary taxonomy of Social Worker. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2026-04-14.