Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
John Clarendon Worthington, RN
Registered Nurse in Fort Bragg, CA · enumerated 2020.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1487284980
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Registry record
Entity type Individual (Type 1)
Name John Clarendon Worthington
Credential RN
Sex Male
Practice address 516 Cypress St, Fort Bragg, CA, 95437
Phone (707) 472-0350
Enumeration date Jan 23, 2020
Last updated in NPPES Jul 1, 2024
Taxonomy & licenses
RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam.
About the RN credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 3911361 | Other | CA | RN |
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 specialty is John Worthington?
John Worthington is registered in NPPES with the primary taxonomy of Registered Nurse. 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 → Doris Mcconnell Rehabilitation Practitioner · Fort Bragg, CA NPI 1164663993 Andie Leslie Clinical Psychologist · Fort Bragg, CA NPI 1568984664 Redwood Quality Management Company, Inc. Mental Health Clinic/Center (Including Community Mental Health Center) · Fort Bragg, CA NPI 1699285577 Blanca Pena Marriage & Family Therapist · Fort Bragg, CA NPI 1801308747 Hilary Korn Community Health Worker · California, CA NPI 1598471401 Rachel Miskelly Community Health Worker · Fort Bragg, CA NPI 1861176919 Redwood Community Services, Inc Community/Behavioral Health Agency · Fort Bragg, CA NPI 1922787332 Redwood Community Services, Inc Community/Behavioral Health Agency · Fort Bragg, CA NPI 1639858657
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-07-01.