NPI Portal NPI Lookup & Verification

John William Edwards III

John William Edwards III is a Clinical Social Worker provider (Social Worker) practicing in La Mesa, CA, registered in the NPPES registry with NPI 1740143221 since 2025.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1740143221
Entity type Individual (Type 1)
Name John William Edwards III
Sex Male
Practice address La Mesa, CA, 91942
Phone 6198912887
Enumeration date 2025-12-03
Last updated in NPPES 2025-12-03

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

Taxonomy & licenses

Taxonomy code Specialty Primary License State
1041C0700X Clinical Social Worker Primary 132932 CA
Copy-ready billing details
Provider: John Edwards
NPI: 1740143221
Taxonomy: 1041C0700X (Clinical Social Worker)
Address: La Mesa, CA, 91942

Other providers at this practice address

NPI Name Type Specialty Location
1417700683 Shuji Masuda Individual General Practice Registered Nurse La Mesa, CA

Verify this record

Cross-check NPI 1740143221 against the authoritative CMS record: view John William Edwards III 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 John Edwards?
John Edwards is registered in NPPES with the primary taxonomy of Clinical Social Worker. 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 2025-12-03.