Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Mesquite Medical Services, Pllc

Family Nurse Practitioner in Sierra Vista, AZ · enumerated 2011 · authorized official Frederick Powers, Owner.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1578842209

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Registry record

Entity type Organization (Type 2)

Legal business name Mesquite Medical Services, Pllc

Practice address 77 E Fry Blvd, Sierra Vista, AZ, 85635

Phone (520) 459-8915

Enumeration date Aug 11, 2011

Last updated in NPPES Aug 11, 2011

Taxonomy & classification

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License TAP 4146 (AZ) Primary

Authorized official

Name Frederick Powers

Title Owner

Phone (520) 234-6176

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 → Validate an NPI →

Frequently asked questions

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2011-08-11. Verify at npiregistry.cms.hhs.gov.

Where is Mesquite Medical Services, Pllc located?

The practice location on file with NPPES is in Sierra Vista, AZ.

Providers at this address

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Louise Nosanchuck Family Medicine Physician · Sierra Vista, AZ NPI 1356356067 High Desert Clinic Urgent and Occupational Care LLC Urgent Care Clinic/Center · Sierra Vista, AZ NPI 1568658870 High Desert Urgent Care Family Medicine Physician · Sierra Vista, AZ NPI 1841682002

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-08-11.