Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mark Murphy, M.D.

Anesthesiology Physician in Mesa, AZ · enumerated 2005.

Data current as of Jul 11, 2026 · sourced from CMS NPPES

National Provider Identifier

1033103601

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Registry record

Entity type Individual (Type 1)

Name Mark Murphy

Credential M.D.

Sex Male

Practice address 1400 S Dobson Rd, Mesa, AZ, 85202

Phone (480) 835-3000

Enumeration date Sep 9, 2005

Last updated in NPPES Dec 7, 2007

Taxonomy & licenses

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License 16272 (AZ) 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 1033103601 active?

Yes — as of the latest NPPES snapshot, NPI 1033103601 is active (record last updated 2007-12-07).

How do I verify Mark Murphy's NPI record?

Cross-check NPI 1033103601 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 2026-07-11. Provider record last updated 2007-12-07.