Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Barbara Anne Michaels, RPT

Physical Therapist in Vacaville, CA · enumerated 2007.

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

National Provider Identifier

1871612457

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Registry record

Entity type Individual (Type 1)

Name Mrs. Barbara Anne Michaels

Credential RPT

Sex Female

Practice address 600 Nut Tree Rd, Suite 210, Vacaville, CA, 95687

Phone (707) 449-3484

Fax (707) 449-1803

Enumeration date Mar 28, 2007

Last updated in NPPES Sep 11, 2025

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 0984 (OR) Primary

2251X0800X Orthopedic Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 7341 (CA) Secondary

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 1871612457 active?

Yes, as of the latest NPPES snapshot, NPI 1871612457 is active (record last updated 2025-09-11).

How do I verify Barbara Michaels's NPI record?

Cross-check NPI 1871612457 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 2025-09-11.