Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Barbara Ann Bailey, MSW

Social Worker in Pacific, MO · enumerated 2008.

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

National Provider Identifier

1770769457

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Registry record

Entity type Individual (Type 1)

Name Barbara Ann Bailey

Credential MSW

Sex Female

Practice address 444 Stevens Dr, Pacific, MO, 63069

Phone (636) 393-9289

Enumeration date Jan 13, 2008

Last updated in NPPES Jul 9, 2021

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License SW002381 (MO) Secondary

104100000X Social Worker Behavioral Health & Social Service Providers 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1770769457 active?

Yes, as of the latest NPPES snapshot, NPI 1770769457 is active (record last updated 2021-07-09).

How do I verify Barbara Bailey's NPI record?

Cross-check NPI 1770769457 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-07-09.