Mrs. Heather Grifftih, BCBA

Mrs. Heather Grifftih is a Behavior Analyst provider (Behavior Analyst) practicing in Lake Forest, CA, registered in the NPPES registry with NPI 1275832818 since 2011.

✓ Active NPI ✓ Valid NPI checksum

NPI	1275832818
Entity type	Individual (Type 1)
Name	Mrs. Heather Grifftih
Credential	BCBA
Sex	Female
Practice address	21132 SUNNY RDG, Lake Forest, CA, 92630
Phone	8185151335
Enumeration date	2011-03-22
Last updated in NPPES	2015-05-15

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
103K00000X	Behavior Analyst	Primary	1-13-14301	CA

Copy-ready billing details

Provider: Heather Grifftih, BCBA
NPI: 1275832818
Taxonomy: 103K00000X (Behavior Analyst)
Address: 21132 SUNNY RDG, Lake Forest, CA, 92630

Verify this record

Cross-check NPI 1275832818 against the authoritative CMS record: view Mrs. Heather Grifftih on the official NPPES registry .

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. Read the full guide or validate an NPI number.

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 2026-07-11. Provider record last updated 2015-05-15.