Dr. Mark D. Papenhausen, MD

Dr. Mark D. Papenhausen is a Vascular Surgery Physician provider (Surgery) practicing in Everett, WA, registered in the NPPES registry with NPI 1740268325 since 2006. The credential MD stands for Doctor of Medicine.

✓ Active NPI ✓ Valid NPI checksum

NPI	1740268325
Entity type	Individual (Type 1)
Name	Dr. Mark D. Papenhausen
Credential	MD
Sex	Male
Practice address	3216 NORTON AVE, SUITE 201, Everett, WA, 98201
Phone	4252584624
Enumeration date	2006-01-04
Last updated in NPPES	2021-06-23

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
2085R0204X	Vascular & Interventional Radiology Physician	Secondary	MD00045479	WA
2086S0129X	Vascular Surgery Physician	Primary	MD00045479	WA
208600000X	Surgery Physician	Secondary	MD00045479	WA

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
200111	Other	WA	L&I PROVIDER NUMBER

Copy-ready billing details

Provider: Mark Papenhausen, MD
NPI: 1740268325
Taxonomy: 2086S0129X (Vascular Surgery Physician)
Address: 3216 NORTON AVE, SUITE 201, Everett, WA, 98201

Other providers at this practice address

NPI	Name	Type	Specialty	Location
1992751689	William Gallagher	Individual	Surgery Physician	Everett, WA
1801837406	Laurel Walker	Individual	Audiologist	Everett, WA
1669413183	Patricia Rees	Individual	Surgery Physician	Everett, WA
1043251697	James Erhardt	Individual	Otolaryngology Physician	Everett, WA
1619913753	Western Washington Medical Group Department of Dexa Scan	Organization	Diagnostic Radiology Physician	Everett, WA
1417061177	Steven Taylor	Individual	Physical Medicine & Rehabilitation Physician	Everett, WA
1043324601	Thomas Seib	Individual	Physical Medicine & Rehabilitation Physician	Everett, WA
1720192396	Carol Tallman	Individual	Specialist	Everett, WA

Verify this record

Cross-check NPI 1740268325 against the authoritative CMS record: view Dr. Mark D. Papenhausen on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

Is NPI 1740268325 active?

Yes — as of the latest NPPES snapshot, NPI 1740268325 is active (record last updated 2021-06-23).

How do I verify Mark Papenhausen's NPI record?

Cross-check NPI 1740268325 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 2026-07-11. Provider record last updated 2021-06-23.