Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Marc Lewis Eckhauser, M.D.

Vascular Surgery Physician in Surprise, AZ · enumerated 2005.

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

National Provider Identifier

1811997513

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Registry record

Entity type Individual (Type 1)

Name Dr. Marc Lewis Eckhauser

Credential M.D.

Sex Male

Practice address 15571 N Reems Rd, Surprise, AZ, 85374

Phone (623) 544-6932

Fax (623) 321-1070

Enumeration date Jul 26, 2005

Last updated in NPPES Sep 6, 2013

Taxonomy & licenses

2086S0129X Vascular Surgery Physician Allopathic & Osteopathic Physicians · License 30602 (AZ) 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
714247	Medicaid	AZ	-

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

Where does Marc Eckhauser practice?

The practice location on file with NPPES is in Surprise, AZ. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Marc Eckhauser?

The National Provider Identifier (NPI) for Marc Eckhauser is 1811997513, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Robert Gervais Medical Physician Assistant · Surprize, AZ NPI 1255326963 Susan Parmenter Family Nurse Practitioner · Surprise, AZ NPI 1700811726 L Philipp Wall MD PC Vascular Surgery Physician · Surprise, AZ NPI 1396917761 Melinda Gutierrez Physician Assistant · Surprise, AZ NPI 1033427554 Brooke Hampton Family Nurse Practitioner · Surprise, AZ NPI 1659670925 Arizona Vein and Vascular Center LLC Vascular Surgery Physician · Surprise, AZ NPI 1083999361 Jennifer Hill Adult Health Nurse Practitioner · Surprise, AZ NPI 1326313222 Prime Meridian Investment Group Ambulatory Surgical Clinic/Center · Surprise, AZ NPI 1376819300

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-09-06.