Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Heather Grifftih, BCBA
Behavior Analyst in Lake Forest, CA · enumerated 2011.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1275832818
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Registry record
Entity type Individual (Type 1)
Name Mrs. Heather Grifftih
Credential BCBA
Sex Female
Practice address 21132 Sunny Rdg, Lake Forest, CA, 92630
Phone (818) 515-1335
Enumeration date Mar 22, 2011
Last updated in NPPES May 15, 2015
Taxonomy & licenses
103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 1-13-14301 (CA) 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 specialty is Heather Grifftih?
Heather Grifftih is registered in NPPES with the primary taxonomy of Behavior Analyst. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-05-15.