Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Donna Porter, RN

Registered Nurse in Arcata, CA · enumerated 2010.

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

National Provider Identifier

1285965590

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Registry record

Entity type Individual (Type 1)

Name Donna Porter

Credential RN

Sex Female

Practice address 785 18th St, Arcata, CA, 95521

Phone (707) 822-2481

Fax (707) 822-3656

Enumeration date Jan 26, 2010

Last updated in NPPES Jan 26, 2010

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License 445208 (CA) Primary

RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam. About the RN credential

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 Donna Porter?

Donna Porter 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

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Maria Spetzler Physician Assistant · Arcata, CA NPI 1487698494 Deborah Sweitzer Physician Assistant · Arcata, CA NPI 1346335700 Molly Rombalski Registered Nurse · Arcata, CA NPI 1023104700 Caroline Lowry Physician Assistant · Arcata, CA NPI 1245432996 Cynthia Mcleod-Graves Registered Nurse · Arcata, CA NPI 1245486232 Eloi Hoopman Family Medicine Physician · Arcata, CA NPI 1629204557 John Monfort Clinical Social Worker · Arcata, CA NPI 1639497720 Nicole Hartigan Registered Nurse · Arcata, CA NPI 1306149489

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-01-26.