Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

John Dirk Wassner, MD

Surgery Physician in Santa Fe, NM · enumerated 2006.

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

National Provider Identifier

1366410961

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Registry record

Entity type Individual (Type 1)

Name John Dirk Wassner

Credential MD

Sex Male

Practice address 465 Saint Michaels Dr, Suite 110, Santa Fe, NM, 87505

Phone (505) 954-8720

Enumeration date Mar 9, 2006

Last updated in NPPES Dec 12, 2007

Taxonomy & licenses

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License MD2006-0010 (NM) 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
80509568	Medicaid	NM	-
10024478	Other	NM	LOVELACE
2607463	Other	-	UHC
NM009X29	Other	NM	BCBS NM
QMYPR0070898	Other	-	MOLINA HEALTHCARE
202005441	Other	-	PRESBYTERIAN HEALTH PLAN

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 1366410961 active?

Yes, as of the latest NPPES snapshot, NPI 1366410961 is active (record last updated 2007-12-12).

How do I verify John Wassner's NPI record?

Cross-check NPI 1366410961 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 2007-12-12.