What is Marquis Dorn's NPI number?

Marquis Dorn's National Provider Identifier (NPI) is 1538831698, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Marquis Dorn's specialty?

Marquis Dorn is listed in the NPPES registry with a primary specialty of Physical Therapy Assistant (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).

Where is Marquis Dorn located?

Marquis Dorn's practice location on file with NPPES is 1333 W Guadalupe Rd Apt 1215, Gilbert, AZ 85233-3023.

What is Marquis Dorn's phone number?

The practice phone number listed in the NPPES registry for Marquis Dorn is (480) 689-3231.

Is Marquis Dorn's NPI active?

Yes — Marquis Dorn's NPI (1538831698) is active in the NPPES registry as of the last update on 2021-09-28.

IndividualActive

Marquis Dorn, PTA

NPI 1538831698 · Physical Therapy Assistant · Gilbert, AZ

Marquis Dorn, PTA is a Physical Therapy Assistant provider in Gilbert, AZ (NPI 1538831698).

Provider details

NPI number: 1538831698
Entity type: Individual
Primary specialty: Physical Therapy AssistantRespiratory, Developmental, Rehabilitative and Restorative Service Providers
Credential: PTA
Sex: Male
Sole proprietor: No
License: PTA-012368 (AZ)

Practice location

1333 W Guadalupe Rd Apt 1215

Gilbert, AZ 85233-3023

Phone: (480) 689-3231

Street-level locationGet directions

More AZ providers

Mailing address

28100 Torch Pkwy

Warrenville, IL 60555-4026

Specialties & taxonomies

Physical Therapy AssistantPrimary225200000XLicense PTA-012368 (AZ)
Respiratory, Developmental, Rehabilitative and Restorative Service Providers

Profile Score

Established profile(62/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
5 yrs in NPPES registry
Profile completeness38% of score
100% 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.

Enumerated: 2021-09-28
Last updated: 2021-09-28
Certified: 2021-09-28

Frequently asked questions

What is Marquis Dorn's NPI number?: Marquis Dorn's National Provider Identifier (NPI) is 1538831698, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Marquis Dorn's specialty?: Marquis Dorn is listed in the NPPES registry with a primary specialty of Physical Therapy Assistant (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
Where is Marquis Dorn located?: Marquis Dorn's practice location on file with NPPES is 1333 W Guadalupe Rd Apt 1215, Gilbert, AZ 85233-3023.
What is Marquis Dorn's phone number?: The practice phone number listed in the NPPES registry for Marquis Dorn is (480) 689-3231.
Is Marquis Dorn's NPI active?: Yes — Marquis Dorn's NPI (1538831698) is active in the NPPES registry as of the last update on 2021-09-28.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

Frequently asked questions