Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Kathleen Callahan, PPS
School Counselor in Santa Paula, CA · enumerated 2026.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1700720554
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Registry record
Entity type Individual (Type 1)
Name Kathleen Callahan
Credential PPS
Sex Female
Practice address 404 N 6th St, Santa Paula, CA, 93060
Phone (805) 525-4400
Enumeration date Apr 14, 2026
Last updated in NPPES Apr 14, 2026
Taxonomy & licenses
101YS0200X School Counselor Behavioral Health & Social Service Providers · License 240127022 (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 Kathleen Callahan?
Kathleen Callahan is registered in NPPES with the primary taxonomy of School Counselor. 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 → Sung Shin School Psychologist · Santa Paula, CA NPI 1144012865 Ana Arenas Psychologist · Santa Paula, CA NPI 1952194839 Brittany Vientos Counselor · Santa Paula, CA NPI 1770437121 Miranda Pecsok School Counselor · Santa Paula, CA NPI 1073467320 Lucia Zamora School Counselor · Santa Paula, CA NPI 1629922513
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-04-14.