Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Abigail Firme

Behavior Analyst in Alexandria, VA · enumerated 2022.

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

National Provider Identifier

1871238873

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Registry record

Entity type Individual (Type 1)

Name Abigail Firme

Sex Male

Practice address 5500 Cherokee Ave Ste 120, Alexandria, VA, 22312

Phone (844) 244-1818

Enumeration date May 3, 2022

Last updated in NPPES May 28, 2025

Taxonomy & licenses

106S00000X Behavior Technician Behavioral Health & Social Service Providers Secondary

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

Where does Abigail Firme practice?

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

What is the NPI number for Abigail Firme?

The National Provider Identifier (NPI) for Abigail Firme is 1871238873, 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 2025-05-28.