Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Arnold Dallas

Pharmacist in Citrus Heights, CA · enumerated 2018 · practices at Walgreen Co.

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

National Provider Identifier

1649752361

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Registry record

Entity type Individual (Type 1)

Name Arnold Dallas

Sex Male

Practice address 6199 Sunrise Blvd, Citrus Heights, CA, 95610

Phone (916) 726-6802

Enumeration date Aug 29, 2018

Last updated in NPPES Aug 29, 2018

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License 76393 (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

Is NPI 1649752361 active?

Yes, as of the latest NPPES snapshot, NPI 1649752361 is active (record last updated 2018-08-29).

How do I verify Arnold Dallas's NPI record?

Cross-check NPI 1649752361 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-08-29.