Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Duane M Stillions, M.D.

Critical Care Medicine (Anesthesiology) Physician in Washington, DC · enumerated 2006.

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

National Provider Identifier

1992732739

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Registry record

Entity type Individual (Type 1)

Name Duane M Stillions

Credential M.D.

Sex Male

Practice address 900 23rd St Nw Ste 6167, Gwu Office of Graduate Medical Education, Washington, DC, 20037

Phone (202) 994-3737

Enumeration date Jun 27, 2006

Last updated in NPPES Jun 18, 2014

Taxonomy & licenses

207LC0200X Critical Care Medicine (Anesthesiology) Physician Allopathic & Osteopathic Physicians · License MD035118 (DC) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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 1992732739 active?

Yes, as of the latest NPPES snapshot, NPI 1992732739 is active (record last updated 2014-06-18).

How do I verify Duane Stillions's NPI record?

Cross-check NPI 1992732739 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-06-18.