Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Angela Marie Johnston, ARNP
Nurse Practitioner in Seattle, WA · enumerated 2012.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1245582683
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Registry record
Entity type Individual (Type 1)
Name Angela Marie Johnston
Credential ARNP
Sex Female
Practice address 1124 Columbia St Ste 600, Seattle, WA, 98104
Phone (206) 386-3660
Fax (206) 386-3644
Enumeration date Oct 9, 2012
Last updated in NPPES Jun 27, 2025
Taxonomy & licenses
363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License AP60312846 (WA) Secondary
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License AP60312846 (WA) Primary
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 2022782 | Medicaid | WA | - |
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
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 Angela Johnston?
Angela Johnston is registered in NPPES with the primary taxonomy of Nurse Practitioner. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-06-27.