NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ronald Mccan

Community Health Worker in South San Francisco, CA · enumerated 2023.

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

National Provider Identifier

1811688534

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Ronald Mccan
Sex Male
Practice address 170 S Spruce Ave Ste 200, South San Francisco, CA, 94080
Phone (628) 256-5503
Enumeration date May 15, 2023
Last updated in NPPES May 15, 2023

Taxonomy & licenses

172V00000X Community Health Worker Other Service Providers 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Ronald Mccan?
The National Provider Identifier (NPI) for Ronald Mccan is 1811688534, a Type 1 (individual) record in the CMS NPPES registry.
Where does Ronald Mccan practice?
The practice location on file with NPPES is in South San Francisco, CA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-05-15.