NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Terry Sak, RN

College Health Registered Nurse in Carson, CA · enumerated 2026.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1740111251

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Terry Sak
Credential RN
Sex Female
Practice address 1000 E Victoria St, Carson, CA, 90747
Phone (310) 243-3629
Enumeration date May 26, 2026
Last updated in NPPES May 26, 2026

Taxonomy & licenses

163WC1400X College Health Registered Nurse Nursing Service Providers · License 95263423 (CA) Primary
RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam. About the RN credential

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 → Validate an NPI →

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 Terry Sak?
Terry Sak is registered in NPPES with the primary taxonomy of College Health Registered Nurse. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-05-26.