Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Darlene Fowler, BCBA
Behavior Analyst in Lexington, MA · enumerated 2012.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1992040588
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Registry record
Entity type Individual (Type 1)
Name Darlene Fowler
Credential BCBA
Sex Female
Practice address 1040 Waltham Street, Edinburg Center, Lexington, MA, 02421
Phone (781) 761-5093
Enumeration date Dec 7, 2012
Last updated in NPPES Dec 14, 2016
Taxonomy & licenses
103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 1-03-1332 (MA) 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 Darlene Fowler?
The National Provider Identifier (NPI) for Darlene Fowler is 1992040588, a Type 1 (individual) record in the CMS NPPES registry.
Where does Darlene Fowler practice?
The practice location on file with NPPES is in Lexington, MA. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Michael Lawrence Mental Health Counselor · Lexington, MA NPI 1083775118 Kari Lefort Mental Health Counselor · Lexington, MA NPI 1538220660 Linda Shepard Salzer Mental Health Counselor · Lexington, MA NPI 1801957931 Carley Lubarsky Clinical Social Worker · Lexington, MA NPI 1336200476 Joseph Mageary Mental Health Counselor · Lexington, MA NPI 1972664019 Paul Herbert Mental Health Counselor · Lexington, MA NPI 1023179082 Karen Butler Mental Health Counselor · Lexington, MA NPI 1720149479 Joseph Castellano Mental Health Counselor · Lexington, MA NPI 1760543516
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-12-14.