Ariane Hamner

Ariane Hamner is a Behavior Analyst provider (Behavior Analyst) practicing in Danville, CA, registered in the NPPES registry with NPI 1265934608 since 2018.

✓ Active NPI ✓ Valid NPI checksum

NPI	1265934608
Entity type	Individual (Type 1)
Name	Ariane Hamner
Sex	Female
Practice address	811 SAN RAMON VALLEY BLVD STE 100, Danville, CA, 94526
Phone	9259643115
Enumeration date	2018-03-01
Last updated in NPPES	2018-03-01

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
103K00000X	Behavior Analyst	Primary	11725084	CA

Copy-ready billing details

Provider: Ariane Hamner
NPI: 1265934608
Taxonomy: 103K00000X (Behavior Analyst)
Address: 811 SAN RAMON VALLEY BLVD STE 100, Danville, CA, 94526

Other providers at this practice address

NPI	Name	Type	Specialty	Location
1396247987	Erika Tiu	Individual	Behavior Analyst	Danville, CA
1699277053	Anita May	Individual	Behavior Technician	Danville, CA
1184126526	Gabriela Garcia	Individual	Behavior Analyst	Danville, CA
1659873008	Romina Garcia Vieyra	Individual	Behavior Analyst	Danville, CA
1841792298	Jessica Adame	Individual	Behavior Technician	Danville, CA
1861994246	Sylvia Davis	Individual	Behavior Technician	Danville, CA
1649772849	Hayley Young	Individual	Behavior Technician	Danville, CA
1902308299	Lailaa Bashir	Individual	Behavior Technician	Danville, CA

Verify this record

Cross-check NPI 1265934608 against the authoritative CMS record: view Ariane Hamner 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 Ariane Hamner?

Ariane Hamner 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 2018-03-01.