Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mr. Erik Duane Lerdal, BCBA
Behavior Analyst in Leicester, MA · enumerated 2009.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1477887099
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Mr. Erik Duane Lerdal
Credential BCBA
Sex Male
Practice address 200 Pleasant St, Leicester, MA, 01524
Phone (401) 217-9817
Enumeration date Sep 29, 2009
Last updated in NPPES Nov 7, 2022
Taxonomy & licenses
103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 1095091 (MA) Secondary
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 133648 | Other | MA | COMMONWEALTH OF MASSACHUSETTS STATE LICENSING BOARD |
| 1095091 | Other | - | BEHAVIOR ANALYSIS CERTIFICATION BOARD |
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 Erik Lerdal practice?
The practice location on file with NPPES is in Leicester, MA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Erik Lerdal?
The National Provider Identifier (NPI) for Erik Lerdal is 1477887099, a Type 1 (individual) record in the CMS NPPES registry.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-11-07.