NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Ashley Margaret Basualdo, ASW

Social Worker in Richmond, CA · enumerated 2017.

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

National Provider Identifier

1003345364

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Ashley Margaret Basualdo
Credential ASW
Sex Female
Practice address Richmond, CA, 94801
Phone (510) 307-2303
Fax (415) 206-4722
Enumeration date Jun 8, 2017
Last updated in NPPES Oct 31, 2023

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

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers · License 117964 (CA) 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

How do I verify Ashley Basualdo's NPI record?
Cross-check NPI 1003345364 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1003345364 active?
Yes, as of the latest NPPES snapshot, NPI 1003345364 is active (record last updated 2023-10-31).

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-10-31.