Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Alejandra Lucia Pena

Behavior Analyst in Fairfax, VA · enumerated 2018.

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

National Provider Identifier

1154829463

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Alejandra Lucia Pena

Sex Female

Practice address 11200 Waples Mill Rd Ste 100, Fairfax, VA, 22030

Phone (703) 237-2219

Fax (703) 237-2729

Enumeration date Feb 1, 2018

Last updated in NPPES Feb 3, 2022

Taxonomy & licenses

106S00000X Behavior Technician Behavioral Health & Social Service Providers Secondary

103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 0133002298 (VA) 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

Is NPI 1154829463 active?

Yes, as of the latest NPPES snapshot, NPI 1154829463 is active (record last updated 2022-02-03).

How do I verify Alejandra Pena's NPI record?

Cross-check NPI 1154829463 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-02-03.