NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Da Som Choi

Family Nurse Practitioner in Modesto, CA · enumerated 2020.

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

National Provider Identifier

1407484058

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Da Som Choi
Sex Female
Practice address 1224 Scenic Dr, Modesto, CA, 95350
Fax (833) 573-2336
Enumeration date Mar 30, 2020
Last updated in NPPES Aug 20, 2026

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 95016104 (CA) Primary
163WP2201X Ambulatory Care Registered Nurse Nursing Service Providers · License 1-154049 (AL) Secondary
163W00000X Registered Nurse Nursing Service Providers · License 95231909 (CA) Secondary
363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 1-154049 (AL) Secondary

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

How do I verify Da Som Choi's NPI record?
Cross-check NPI 1407484058 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1407484058 active?
Yes, as of the latest NPPES snapshot, NPI 1407484058 is active (record last updated 2026-08-20).

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-08-20.