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Dr. David Scott Simpson, M.D., PH.D.

Anesthesiology Physician in Spokane, WA · enumerated 2012.

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

National Provider Identifier

1922365949

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Registry record

Entity type Individual (Type 1)
Name Dr. David Scott Simpson
Credential M.D., PH.D.
Sex Male
Practice address 800 W 5th Ave, Spokane, WA, 99204
Phone (509) 458-5800
Enumeration date Apr 15, 2012
Last updated in NPPES May 7, 2018

Taxonomy & licenses

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License MD60742654 (WA) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
017699300 Medicaid FL -

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 1922365949 active?
Yes, as of the latest NPPES snapshot, NPI 1922365949 is active (record last updated 2018-05-07).
How do I verify David Simpson's NPI record?
Cross-check NPI 1922365949 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 2018-05-07.