Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Leah Lorraine Rosenfeld, M.A., BCBA

Behavior Analyst in Alamogordo, NM · enumerated 2018.

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

National Provider Identifier

1609348804

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Registry record

Entity type Individual (Type 1)

Name Leah Lorraine Rosenfeld

Credential M.A., BCBA

Sex Female

Practice address 1408 8th St, Alamogordo, NM, 88310

Phone (866) 273-4251

Enumeration date Dec 28, 2018

Last updated in NPPES Jul 8, 2025

Taxonomy & licenses

106S00000X Behavior Technician Behavioral Health & Social Service Providers · License 00001782 Secondary

103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 1-20-46325 (CA) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Leah Rosenfeld?

The National Provider Identifier (NPI) for Leah Rosenfeld is 1609348804, a Type 1 (individual) record in the CMS NPPES registry.

Where does Leah Rosenfeld practice?

The practice location on file with NPPES is in Alamogordo, NM. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-07-08.