NPI Portal NPI Lookup & Verification

Isaac Cha

Isaac Cha is a Physician Assistant provider (Physician Assistant) practicing in Visalia, CA, registered in the NPPES registry with NPI 1700466893 since 2021.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1700466893
Entity type Individual (Type 1)
Name Isaac Cha
Sex Male
Practice address Visalia, CA, 93277
Phone 8779603426
Enumeration date 2021-04-12
Last updated in NPPES 2025-11-14

Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

Taxonomy code Specialty Primary License State
363A00000X Physician Assistant Primary PA63868 CA
Copy-ready billing details
Provider: Isaac Cha
NPI: 1700466893
Taxonomy: 363A00000X (Physician Assistant)
Address: Visalia, CA, 93277

Other providers at this practice address

NPI Name Type Specialty Location
1770867756 Selina Barnett Individual Psychologist Visalia, CA
1669823779 Sandhya Kadam Individual Pediatrics Physician Visalia, CA
1285152108 Priyam Sethi Individual Dentist Visalia, CA
1689158941 Family Healthcare Network Organization Federally Qualified Health Center (FQHC) Visalia, CA
1972063030 Amberly Cancino Individual Physician Assistant Visalia, CA
1730740762 Robin Kang-Hans Individual Family Medicine Physician Visalia, CA
1386295350 Family Healthcare Network Organization Clinic Pharmacy Visalia, CA
1114698602 Shelby Lombardi Individual Nurse Practitioner Visalia, CA

Verify this record

Cross-check NPI 1700466893 against the authoritative CMS record: view Isaac Cha 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

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.
What specialty is Isaac Cha?
Isaac Cha is registered in NPPES with the primary taxonomy of Physician Assistant. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2025-11-14.