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

Deborah Anne Litberg, MSW

Clinical Social Worker in Lincoln City, OR · enumerated 2007.

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

National Provider Identifier

1639294663

Verified

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Registry record

Entity type Individual (Type 1)

Name Deborah Anne Litberg

Credential MSW

Sex Female

Practice address Lincoln City, OR, 97367

Phone (818) 262-9487

Fax (541) 764-9086

Enumeration date Mar 20, 2007

Last updated in NPPES Dec 14, 2023

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

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License LCS25170 (CA) Secondary

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License L13156 (OR) Primary

Other identifiers

Identifier	Type	State	Issuer
CB225073	Medicaid	CA	-

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 Deborah Litberg practice?

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

What is the NPI number for Deborah Litberg?

The National Provider Identifier (NPI) for Deborah Litberg is 1639294663, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-12-14.