NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Martha Corona LLC

Clinical Social Worker in Portland, OR · enumerated 2011 · authorized official Martha Corona-Goldstein, Owner.

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

National Provider Identifier

1518257195

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Martha Corona LLC
Practice address 5404 N Montana Ave, Portland, OR, 97217
Phone (503) 501-8047
Enumeration date Apr 15, 2011
Last updated in NPPES Apr 15, 2011

Taxonomy & classification

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License L3653 (OR) Primary

Authorized official

Name Martha Corona-Goldstein
Title Owner
Phone (503) 701-0076

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

Who is the authorized official for Martha Corona LLC?
NPPES lists Martha Corona-Goldstein (Owner) as the authorized official for this organization.
What is the NPI number for Martha Corona LLC?
The NPI for Martha Corona LLC is 1518257195, a Type 2 (organization) record in the CMS NPPES registry.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-04-15.