Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Derek Johannson

Pharmacist in Alturas, CA · enumerated 2011.

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

National Provider Identifier

1720370448

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Derek Johannson

Sex Male

Practice address 432 N Main St, Alturas, CA, 96101

Phone (530) 233-3113

Fax (530) 233-3140

Enumeration date May 12, 2011

Last updated in NPPES May 12, 2011

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License 64275 (CA) Primary

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

How do I verify Derek Johannson's NPI record?

Cross-check NPI 1720370448 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1720370448 active?

Yes, as of the latest NPPES snapshot, NPI 1720370448 is active (record last updated 2011-05-12).

Other providers at this practice address

Browse all →

Keith Breyer Pharmacist · Alturas, CA NPI 1467738294 Nathan Gremillion Pharmacist · Alturas, CA NPI 1043566276 Philip Harvey Pharmacist · Alturas, CA NPI 1851904528 Leonor Barba Vargas Pharmacy Technician · Alturas, CA NPI 1992491955 Ryan Yang Pharmacist · Alturas, CA NPI 1356168074 Modoc Family Pharmacy Inc Community/Retail Pharmacy · Alturas, CA NPI 1528851557 Modoc Family Pharmacy Inc Long Term Care Pharmacy · Alturas, CA NPI 1588544563

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-05-12.