NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Craig Aaron Winsor

Mental Health Counselor in Los Angeles, CA · enumerated 2015.

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

National Provider Identifier

1881085579

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Craig Aaron Winsor
Sex Male
Practice address 5849 Crocker St Unit L, Los Angeles, CA, 90003
Fax (326) 234-4477
Enumeration date Feb 17, 2015
Last updated in NPPES Dec 3, 2019

Taxonomy & licenses

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License 85276 (CA) Primary

Other identifiers

Identifier Type State Issuer
7667 Other CA MEDI-CAL
7184 Other CA MEDI-CAL
7708 Other CA MEDI-CAL
7368 Other CA MEDI-CAL

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

Where does Craig Winsor practice?
The practice location on file with NPPES is in Los Angeles, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Craig Winsor?
The National Provider Identifier (NPI) for Craig Winsor is 1881085579, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-12-03.