NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Melissa Ann Rooper, B.S.

Behavior Technician in Phoenix, AZ · enumerated 2023.

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

National Provider Identifier

1639885726

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Registry record

Entity type Individual (Type 1)
Name Melissa Ann Rooper
Credential B.S.
Sex Female
Practice address Phoenix, AZ, 85029
Enumeration date Jan 23, 2023
Last updated in NPPES Jan 27, 2023

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

106S00000X Behavior Technician Behavioral Health & Social Service Providers Primary
171M00000X Case Manager/Care Coordinator Other Service Providers Secondary
251S00000X Community/Behavioral Health Agency Agencies Secondary
261QM0850X Adult Mental Health Clinic/Center Ambulatory Health Care Facilities Secondary
324500000X Substance Abuse Rehabilitation Facility Residential Treatment Facilities 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.

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Frequently asked questions

What is the NPI number for Melissa Rooper?
The National Provider Identifier (NPI) for Melissa Rooper is 1639885726, a Type 1 (individual) record in the CMS NPPES registry.
Where does Melissa Rooper practice?
The practice location on file with NPPES is in Phoenix, AZ. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-01-27.