Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Leonard R Atkinson, PA-C

Physician Assistant in Spokane, WA · enumerated 2005.

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

National Provider Identifier

1043210867

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Leonard R Atkinson

Credential PA-C

Sex Male

Practice address 820 S Mcclellan St, Suite 300, Spokane, WA, 99204

Phone (509) 838-7100

Fax (509) 838-0721

Enumeration date Jul 22, 2005

Last updated in NPPES Apr 14, 2021

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA10004542 (WA) Primary

Other identifiers

Identifier	Type	State	Issuer
8378788	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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Leonard Atkinson practice?

The practice location on file with NPPES is in Spokane, WA. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Leonard Atkinson?

The National Provider Identifier (NPI) for Leonard Atkinson is 1043210867, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-04-14.