Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Holly Johnson
Social Worker in Portland, OR · enumerated 2011.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1730474966
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Registry record
Entity type Individual (Type 1)
Name Holly Johnson
Sex Female
Practice address 1508 Sw 13th Ave, Portland, OR, 97201
Phone (503) 726-3832
Fax (503) 726-3833
Enumeration date Jun 15, 2011
Last updated in NPPES Jun 15, 2011
Taxonomy & licenses
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.
Frequently asked questions
What is the NPI number for Holly Johnson?
The National Provider Identifier (NPI) for Holly Johnson is 1730474966, a Type 1 (individual) record in the CMS NPPES registry.
Where does Holly Johnson practice?
The practice location on file with NPPES is in Portland, OR. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Kari Stevens Community/Behavioral Health Agency · Portland, OR NPI 1437442480 Holland Andrews Counselor · Portland, OR NPI 1083909386 John Mcphail Counselor · Portland, OR NPI 1275828675 Austin Edwards Social Worker · Portland, OR NPI 1083909436 Hope Oconnor Mental Health Counselor · Portland, OR NPI 1154670875 Catlin Moser Counselor · Portland, OR NPI 1457728818 Aisha Banse Mental Health Counselor · Portland, OR NPI 1144674268 Peter Colistro Mental Health Counselor · Portland, OR NPI 1790138741
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-06-15.