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

Katie Casten

Clinical Social Worker in Chester Springs, PA · enumerated 2018.

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

National Provider Identifier

1487134268

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Registry record

Entity type Individual (Type 1)

Name Katie Casten

Sex Female

Practice address Chester Springs, PA, 19425

Phone (484) 889-7092

Enumeration date Aug 21, 2018

Last updated in NPPES May 19, 2026

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

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License CW021841 (PA) Primary

104100000X Social Worker Behavioral Health & Social Service Providers · License SW135315 (PA) Secondary

Other identifiers

Identifier	Type	State	Issuer
135315	Other	PA	LICENSED SOCIAL WORKER

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 → Validate an NPI →

Frequently asked questions

How do I verify Katie Casten's NPI record?

Cross-check NPI 1487134268 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1487134268 active?

Yes, as of the latest NPPES snapshot, NPI 1487134268 is active (record last updated 2026-05-19).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-05-19.