Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Rebecca Anne Mancini, BCBA

Behavior Analyst in Chicago, IL · enumerated 2018.

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

National Provider Identifier

1760970701

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Registry record

Entity type Individual (Type 1)

Name Ms. Rebecca Anne Mancini

Credential BCBA

Sex Female

Practice address 332 S Michigan Ave Ste 900, Chicago, IL, 60604

Phone (855) 832-6727

Fax (772) 675-9100

Enumeration date Apr 25, 2018

Last updated in NPPES Jul 8, 2026

Taxonomy & licenses

103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 1-16-24307 Primary

103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 11624307 Secondary

103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 11624307 (FL) Secondary

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 Rebecca Mancini?

Rebecca Mancini 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.

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