Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

MATRIX MEDICAL DATA PROCESSING LLC
NPI 1811803893
Nurse Practitioner in Phoenix, AZ

Q: What is Matrix Medical Data Processing LLC's NPI number?

The NPI number for Matrix Medical Data Processing LLC is 1811803893. It was assigned to this organization in the NPPES registry on August 20, 2026.

Q: What is Matrix Medical Data Processing LLC's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Active since August 20, 2026

20601 N 19TH AVE STE 130, PHOENIX, AZ 85027(877) 564-3627 Get Directions Write a Review

NPPES record added: August 20, 2026. Verified against the NPPES registry weekly; last sync: August 23, 2026.

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About Matrix Medical Data Processing Llc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MATRIX MEDICAL DATA PROCESSING LLC (NPI 1811803893) is a healthcare organization registered as a nurse practitioner in Phoenix, Arizona and active in the NPI registry since August 2026. The organization lists Stephanie Peterson, Manager, Credentialing Enrollment, as its authorized official.

NPPES Registry Identity

NPI1811803893

Entity TypeOrganization

Primary Taxonomy363L00000X

Legal Business NameMATRIX MEDICAL DATA PROCESSING LLC

Location Address20601 N 19TH AVE STE 130Phoenix, AZ 85027-3587

Mailing Address20601 N 19th Ave Ste 130Phoenix, AZ 85027-3587 · (877) 564-3627

Phone(877) 564-3627

Organization SubpartNo

Authorized OfficialStephanie PetersonManager, Credentialing Enrollment · (877) 564-3627

Enumeration DateAugust 20, 2026

NPPES CertifiedAugust 5, 2026

✔ NPI 1811803893 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363L00000X

Definition

(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.

20601 N 19TH AVE STE 130, Phoenix, AZ 85027

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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Other Providers at the Same Location NPPES 5

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ELIZABETH SHERYL COOPER NP

Nurse Practitioner