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Miss Brittany Messina, LBA, BCBA

Behavior Analyst in Phoenix, AZ · enumerated 2017.

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

National Provider Identifier

1689181653

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Registry record

Entity type Individual (Type 1)
Name Miss Brittany Messina
Credential LBA, BCBA
Sex Female
Practice address 4530 E Muirwood Dr Ste 103, Phoenix, AZ, 85048
Phone (480) 610-6981
Fax (480) 898-7419
Enumeration date Dec 29, 2017
Last updated in NPPES Jan 11, 2023

Taxonomy & licenses

106S00000X Behavior Technician Behavioral Health & Social Service Providers Secondary
103K00000X Behavior Analyst Behavioral Health & Social Service Providers Primary

Other identifiers

Identifier Type State Issuer
153161 Medicaid AZ -

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.

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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 Brittany Messina?
Brittany Messina 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 2023-01-11.