Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mary Farmar
Behavior Technician in San Jose, CA · enumerated 2018.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1861993560
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Registry record
Entity type Individual (Type 1)
Name Mary Farmar
Sex Female
Practice address 1101 S Winchester Blvd # C120, San Jose, CA, 95128
Phone (408) 484-1028
Fax (408) 707-1489
Enumeration date Feb 27, 2018
Last updated in NPPES Mar 17, 2018
Taxonomy & licenses
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 Mary Farmar?
Mary Farmar is registered in NPPES with the primary taxonomy of Behavior Technician. 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.
Other providers at this practice address
Browse all → Chelsea Madden Behavior Technician · San Jose, CA NPI 1790285146 Anastasia Tentoglou Behavior Technician · San Jose, CA NPI 1124528583 Rayne Liska Behavior Technician · San Jose, CA NPI 1871093229 Gianna Maietta Student in an Organized Health Care Education/Training Program · San Jose, CA NPI 1114427572 Kanwaljeet Kaur Behavior Technician · San Jose, CA NPI 1700386158 Annie Choi Behavior Analyst · San Jose, CA NPI 1508366956
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-03-17.