Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Sonia Douglas

Registered Nurse in Avon, IN · enumerated 2015.

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

National Provider Identifier

1326433087

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Registry record

Entity type Individual (Type 1)

Name Sonia Douglas

Sex Female

Practice address 1683 Salina Dr, Avon, IN, 46123

Phone (317) 319-0909

Enumeration date Mar 31, 2015

Last updated in NPPES Mar 31, 2015

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License 123790 (CT) 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

Where does Sonia Douglas practice?

The practice location on file with NPPES is in Avon, IN. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Sonia Douglas?

The National Provider Identifier (NPI) for Sonia Douglas is 1326433087, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-03-31.