Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Sarah Lynn Bass, BCBA

Q: What is the NPI number for Sarah Bass?

The National Provider Identifier (NPI) for Sarah Bass is 1548533177, a Type 1 (individual) record in the CMS NPPES registry.

Behavior Analyst in Orange, CA · enumerated 2012.

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

National Provider Identifier

1548533177

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Sarah Lynn Bass

Credential BCBA

Sex Female

Practice address 1100 W Town and Country Rd, Suite 1250, Orange, CA, 92868

Phone (844) 669-7827

Fax (877) 644-7545

Enumeration date Feb 13, 2012

Last updated in NPPES Jan 18, 2016

Taxonomy & licenses

103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 1-15-20880 (CA) 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 Sarah Bass practice?

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

What is the NPI number for Sarah Bass?

The National Provider Identifier (NPI) for Sarah Bass is 1548533177, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-01-18.