Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Matthew Marini, M.D.
Surgery Physician in Gilbert, AZ · enumerated 2010.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1447570601
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Registry record
Entity type Individual (Type 1)
Name Matthew Marini
Credential M.D.
Sex Male
Practice address 3367 S. Mercy Rd, #210, Gilbert, AZ, 85297
Phone (480) 969-4138
Fax (480) 969-0630
Enumeration date Jun 10, 2010
Last updated in NPPES Sep 1, 2022
Taxonomy & licenses
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.
Frequently asked questions
Is NPI 1447570601 active?
Yes, as of the latest NPPES snapshot, NPI 1447570601 is active (record last updated 2022-09-01).
How do I verify Matthew Marini's NPI record?
Cross-check NPI 1447570601 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all → Richard Oh Surgery Physician · Gilbert, AZ NPI 1477521912 Jennifer Reitz Surgery Physician · Gilbert, AZ NPI 1528280583 Theodore Haley Surgery Physician · Gilbert, AZ NPI 1871795203 Sumeet Kadakia Surgery Physician · Gilbert, AZ NPI 1245436351 Deborah Kirkpatrick Family Nurse Practitioner · Gilbert, AZ NPI 1649408873 Ashlee Erickson Registered Nurse · Gilbert, AZ NPI 1902623929
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-09-01.