NPI Portal NPI Lookup & Verification

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

Christa Bartok, MSW

School Social Worker in Riverview, FL · enumerated 2025 · practices at The Pepin Academies, Inc.

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

National Provider Identifier

1477368991

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Registry record

Entity type Individual (Type 1)
Name Christa Bartok
Credential MSW
Sex Female
Practice address Riverview, FL, 33578
Phone (813) 670-3918
Enumeration date Feb 11, 2025
Last updated in NPPES Feb 11, 2025

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 ISW18355 (FL) Secondary
1041S0200X School Social Worker Behavioral Health & Social Service Providers · License 1532809 (FL) 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 1477368991 active?
Yes, as of the latest NPPES snapshot, NPI 1477368991 is active (record last updated 2025-02-11).
How do I verify Christa Bartok's NPI record?
Cross-check NPI 1477368991 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 2025-02-11.