Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Grace Ackerman, M.S., BCBA, LBA

Behavior Analyst in Rapid City, SD · enumerated 2022.

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

National Provider Identifier

1134873813

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Registry record

Entity type Individual (Type 1)

Name Grace Ackerman

Credential M.S., BCBA, LBA

Sex Female

Practice address 7110 Jordan Dr, Rapid City, SD, 57702

Phone (605) 791-7400

Enumeration date Feb 10, 2022

Last updated in NPPES Feb 4, 2025

Taxonomy & licenses

103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 101 (SD) 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 Grace Ackerman practice?

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

What is the NPI number for Grace Ackerman?

The National Provider Identifier (NPI) for Grace Ackerman is 1134873813, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-02-04.