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Garrett Marquardt
NPI 1356274989 · Physician Assistant · Mesa, AZ
Garrett Marquardt is a Physician Assistant provider in Mesa, AZ (NPI 1356274989).
Provider details
- NPI number
- 1356274989
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
Basic profile(46/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
5850 E Still Cir
Mesa, AZ 85206-3618
Phone: (970) 640-6587
Street-level locationGet directions
Mailing address
5850 E Still Cir
Mesa, AZ 85206-3618
Registry dates
- Enumerated
- 2026-06-04
- Last updated
- 2026-06-04
- Certified
- 2026-06-04
Frequently asked questions
- What is Garrett Marquardt's NPI number?
- Garrett Marquardt's National Provider Identifier (NPI) is 1356274989, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Garrett Marquardt's specialty?
- Garrett Marquardt is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Garrett Marquardt located?
- Garrett Marquardt's practice location on file with NPPES is 5850 E Still Cir, Mesa, AZ 85206-3618.
- What is Garrett Marquardt's phone number?
- The practice phone number listed in the NPPES registry for Garrett Marquardt is (970) 640-6587.
- Is Garrett Marquardt's NPI active?
- Yes — Garrett Marquardt's NPI (1356274989) is active in the NPPES registry as of the last update on 2026-06-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.