Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Abigail Croy Santos, LBA, BCBA

Behavior Analyst in Birmingham, AL · enumerated 2019.

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

National Provider Identifier

1720631021

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Abigail Croy Santos

Credential LBA, BCBA

Sex Female

Practice address 4778 Overton Rd, Birmingham, AL, 35210

Phone (205) 957-0294

Fax (205) 957-0298

Enumeration date Jul 17, 2019

Last updated in NPPES Aug 17, 2021

Taxonomy & licenses

106S00000X Behavior Technician Behavioral Health & Social Service Providers Secondary

103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 2021-073 (AL) Primary

Other identifiers

Identifier	Type	State	Issuer
2021-073	Other	AL	LICENSE - BEHAVIORAL ANALYST

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 Abigail Santos practice?

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

What is the NPI number for Abigail Santos?

The National Provider Identifier (NPI) for Abigail Santos is 1720631021, 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 2021-08-17.