Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Diana Achim, BCBA, LBA
Behavior Analyst in Fairfax, VA · enumerated 2013.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1982032678
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Registry record
Entity type Individual (Type 1)
Name Diana Achim
Credential BCBA, LBA
Sex Female
Practice address 11240 Waples Mill Rd, Fairfax, VA, 22030
Phone (703) 899-2885
Enumeration date Oct 16, 2013
Last updated in NPPES May 1, 2017
Taxonomy & licenses
103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 0133000867 (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.
Frequently asked questions
What is the NPI number for Diana Achim?
The National Provider Identifier (NPI) for Diana Achim is 1982032678, a Type 1 (individual) record in the CMS NPPES registry.
Where does Diana Achim practice?
The practice location on file with NPPES is in Fairfax, VA. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-05-01.