NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Kristin Marie Hustyi, BCBA

Behavior Analyst in Ann Arbor, MI · enumerated 2007.

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

National Provider Identifier

1700078623

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Ms. Kristin Marie Hustyi
Credential BCBA
Sex Female
Practice address 2723 S State St, Suite 150, Ann Arbor, MI, 48104
Enumeration date Aug 14, 2007
Last updated in NPPES Aug 14, 2014

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary
103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 1-11-8985 (CA) Primary

Other identifiers

Identifier Type State Issuer
1-11-8985 Other CA BEHAVIOR ANALYST CERTIFICATION BOARD

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 this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Kristin Hustyi?
Kristin Hustyi is registered in NPPES with the primary taxonomy of Behavior Analyst. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-08-14.