NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Carleen Cleo Alvarado

Behavior Analyst in Spring, TX · enumerated 2021.

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

National Provider Identifier

1194317859

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Registry record

Entity type Individual (Type 1)
Name Ms. Carleen Cleo Alvarado
Sex Female
Practice address 26315 Oak Ridge Dr, Spring, TX, 77380
Phone (281) 651-5120
Fax (281) 271-9089
Enumeration date Feb 4, 2021
Last updated in NPPES Feb 4, 2021

Taxonomy & licenses

103K00000X Behavior Analyst Behavioral Health & Social Service Providers 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.

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Frequently asked questions

Is NPI 1194317859 active?
Yes, as of the latest NPPES snapshot, NPI 1194317859 is active (record last updated 2021-02-04).
How do I verify Carleen Alvarado's NPI record?
Cross-check NPI 1194317859 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-02-04.