NPI Portal NPI Lookup & Verification

Garrett L Marr, MD

Garrett L Marr, MD is a healthcare organization registered as Surgery Physician in Tempe, AZ, holding Type 2 (organization) NPI 1518153618 since 2007. The authorized official on file is Garrett Marr, Physicianowner.

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NPI 1518153618
Entity type Organization (Type 2)
Legal business name Garrett L Marr, MD
Practice address 2600 E SOUTHERN AVE, SUITE E-1, Tempe, AZ, 85282
Phone 4809462208
Fax 4809462667
Enumeration date 2007-09-21
Last updated in NPPES 2007-09-21

Authorized official

Name Garrett Marr
Title Physicianowner
Phone 4809462208

Taxonomy & classification

Taxonomy code Specialty Primary License State
208600000X Surgery Physician Primary 37030 AZ

Other identifiers

Identifier Type State Issuer
37030 Other AZ AZ LICENSE
Copy-ready billing details
Provider: Garrett L Marr, MD
NPI: 1518153618
Taxonomy: 208600000X (Surgery Physician)
Address: 2600 E SOUTHERN AVE, SUITE E-1, Tempe, AZ, 85282

Providers at this address

NPI Name Type Specialty Location
1174525448 John Fletcher Individual General Practice Dentistry Tempe, AZ
1013916659 Nicolas Gonzalez Individual Pediatrics Physician Tempe, AZ
1245223833 Kimberly Bader Individual Internal Medicine Physician Tempe, AZ
1922078526 Gordon Genta Individual Specialist Tempe, AZ
1801846001 Michael J Tingey MD PC Organization Internal Medicine Physician Tempe, AZ
1053352260 John Kilian Individual Specialist Tempe, AZ
1235168329 Karen L Leber, MD Organization Internal Medicine Physician Tempe, AZ
1598774176 St Marks Medical Organization Internal Medicine Physician Tempe, AZ

Verify this record

Cross-check NPI 1518153618 against the authoritative CMS record: view Garrett L Marr, MD 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

What is the NPI number for Garrett L Marr, MD?
The NPI for Garrett L Marr, MD is 1518153618, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Garrett L Marr, MD?
NPPES lists Garrett Marr (Physicianowner) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-09-21.