Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Alex Elizabeth Lumb, MS, BCBA, LBA

Q: What is the NPI number for Alex Lumb?

The National Provider Identifier (NPI) for Alex Lumb is 1801475231, a Type 1 (individual) record in the CMS NPPES registry.

Behavior Analyst in Upperco, MD · enumerated 2021 · practices at Aba Solutions, LLC.

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

National Provider Identifier

1801475231

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Registry record

Entity type Individual (Type 1)

Name Alex Elizabeth Lumb

Credential MS, BCBA, LBA

Sex Female

Practice address 23 Thomas Shilling Ct, Upperco, MD, 21155

Phone (410) 818-8952

Enumeration date Apr 4, 2021

Last updated in NPPES Feb 13, 2026

Taxonomy & licenses

103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License LBA2447 (MD) 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

Where does Alex Lumb practice?

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

What is the NPI number for Alex Lumb?

The National Provider Identifier (NPI) for Alex Lumb is 1801475231, a Type 1 (individual) record in the CMS NPPES registry.

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