NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

William L Gray MD Ps

Family Medicine Physician in Spokane Valley, WA · enumerated 2007 · authorized official William Gray, Owner, Doctor.

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

National Provider Identifier

1871639054

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name William L Gray MD Ps
Practice address 1414 N Vercler Rd, Bldg 5, Spokane Valley, WA, 99216
Fax (509) 927-9593
Enumeration date Jan 29, 2007
Last updated in NPPES Oct 13, 2009

Taxonomy & classification

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name William Gray
Title Owner, Doctor

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 is the NPI number for William L Gray MD Ps?
The NPI for William L Gray MD Ps is 1871639054, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for William L Gray MD Ps?
NPPES lists William Gray (Owner, Doctor) as the authorized official for this organization.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-10-13.