Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Robert Ray Winkels, LCSW LICENSE # 28202

Clinical Social Worker in Oroville, CA · enumerated 2006.

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

National Provider Identifier

1063571156

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Registry record

Entity type Individual (Type 1)

Name Mr. Robert Ray Winkels

Credential LCSW LICENSE # 28202

Sex Male

Practice address 2854 Olive Hwy Ste E, Oroville, CA, 95966

Phone (530) 712-9203

Enumeration date Dec 6, 2006

Last updated in NPPES Apr 18, 2019

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 28202 (CA) Primary

Other identifiers

Identifier	Type	State	Issuer
28202	Other	CA	BOARD OF BEHAVIORAL SCIENCE

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 Robert Winkels?

The National Provider Identifier (NPI) for Robert Winkels is 1063571156, a Type 1 (individual) record in the CMS NPPES registry.

Where does Robert Winkels practice?

The practice location on file with NPPES is in Oroville, CA. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-04-18.