Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Anna Amelia Siller, M.ED., BCBA
Behavior Analyst in Lakewood, CO · enumerated 2018.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1801363783
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Registry record
Entity type Individual (Type 1)
Name Anna Amelia Siller
Credential M.ED., BCBA
Sex Female
Practice address 7220 W Jefferson Ave Ste 202, Lakewood, CO, 80235
Phone (303) 225-7673
Enumeration date Oct 29, 2018
Last updated in NPPES Oct 29, 2018
Taxonomy & licenses
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
Where does Anna Siller practice?
The practice location on file with NPPES is in Lakewood, CO. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Anna Siller?
The National Provider Identifier (NPI) for Anna Siller is 1801363783, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Ashley Rasch Clinical Social Worker · Lakewood, CO NPI 1689994063 Jenell Schnabel Behavior Analyst · Lakewood, CO NPI 1316340524 Shannon Lawrence Occupational Therapy Assistant · Lakewood, CO NPI 1003284696 Alisha Peterson Behavior Analyst · Lakewood, CO NPI 1740725795 Brooke Marchant Mental Health Counselor · Lakewood, CO NPI 1851825418 Patrick Holmbo Behavior Technician · Lakewood, CO NPI 1306369632 Teena Estrada Behavior Technician · Lakewood, CO NPI 1376054015 Sarah Schwarz Behavior Technician · Lakewood, CO NPI 1730693300
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-10-29.