Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Marissa Jillian Melvin

Behavior Analyst in Seattle, WA · enumerated 2013.

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

National Provider Identifier

1669815932

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Marissa Jillian Melvin

Sex Female

Practice address 5624 7th Ave Nw, Seattle, WA, 98107

Phone (206) 384-4142

Enumeration date Apr 16, 2013

Last updated in NPPES Apr 16, 2013

Taxonomy & licenses

103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License CL60307417 (WA) 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

What specialty is Marissa Melvin?

Marissa Melvin 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.

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.

Other providers at this practice address

Browse all →

Jamie Johnson Counselor · Seattle, WA NPI 1972754695 West Coast Behavioral Consultants, Inc. Developmentally Disabled Services Day Training Agency · Seattle, WA NPI 1316241185 Paul Rogers Behavior Analyst · Seattle, WA NPI 1255620290 Sefakor Adzanku Counselor · Seattle, WA NPI 1912340258 Blueprints Mental Health Clinic/Center (Including Community Mental Health Center) · Seattle, WA NPI 1659715969 Kasey Jones Behavior Analyst · Seattle, WA NPI 1396189130 Blueprints Behavior Analyst · Seattle, WA NPI 1083058853 Jeff Bafus Behavior Analyst · Seattle, WA NPI 1023446713

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-04-16.