Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Mark A. Skirgaudas, M.D.

Diagnostic Radiology Physician in Kirkland, WA · enumerated 2005.

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

National Provider Identifier

1316923535

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Registry record

Entity type Individual (Type 1)

Name Dr. Mark A. Skirgaudas

Credential M.D.

Sex Male

Practice address 11811 Ne 128th Street, Kirkland, WA, 98034

Phone (425) 821-3472

Fax (425) 820-4115

Enumeration date Dec 20, 2005

Last updated in NPPES Dec 8, 2011

Taxonomy & licenses

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License 041299 (CT) Secondary

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License MD60082335 (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
A2516306	Other	CT	OXFORD
001412999	Medicaid	CT	-
010041299CT01	Other	CT	ANTHEM BC/BS

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.

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Frequently asked questions

Is NPI 1316923535 active?

Yes, as of the latest NPPES snapshot, NPI 1316923535 is active (record last updated 2011-12-08).

How do I verify Mark Skirgaudas's NPI record?

Cross-check NPI 1316923535 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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Davis Guilbert Diagnostic Radiology Physician · Kirkland, WA NPI 1841302007

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-12-08.