Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Christina Marie Williams, BCBA

Behavior Analyst in Salem, OR · enumerated 2018.

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

National Provider Identifier

1609374461

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Registry record

Entity type Individual (Type 1)

Name Christina Marie Williams

Credential BCBA

Sex Female

Practice address 4400 Salem Dallas Hwy Nw, Salem, OR, 97304

Phone (707) 297-0345

Enumeration date Jan 26, 2018

Last updated in NPPES Jul 27, 2026

Taxonomy & licenses

103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 1-24-73976 (OR) 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.

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Frequently asked questions

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Christina Williams?

Christina Williams is registered in NPPES with the primary taxonomy of Behavior Analyst. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

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Shawn Criswell Mental Health Counselor · Salem, OR NPI 1295846483 Debby Davis Professional Counselor · Salem, OR NPI 1356559207 Leslie Monarch Acupuncturist · Salem, OR NPI 1215215660 Monique Jalca Clinical Social Worker · Salem, OR NPI 1295169332 Carmen Hilke Clinical Social Worker · Salem, OR NPI 1275955858 Darlene Stimson Marriage & Family Therapist · Salem, OR NPI 1801206834 Annie Woodworth Professional Counselor · Salem, OR NPI 1386151843 Kristy Arneson Chiropractor · Salem, OR NPI 1518587989

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-07-27.