TREVOR ALAN HOLLOWAY DNP, FNP-C, RN
NPI 1588385124
Nurse Practitioner - Family in Mesa, AZ
About Trevor Alan Holloway Dnp, Fnp-c, Rn NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
TREVOR ALAN HOLLOWAY DNP, FNP-C, RN (NPI 1588385124) is an individual family provider in Mesa, Arizona, licensed in Arizona (264167) and active in the NPI registry since September 2022. He is enrolled in Medicare PECOS and is a graduate of Other (2021).
NPPES Registry Identity
Specialties & Licenses 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Trevor Alan Holloway Dnp, Fnp-c, Rn is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
2Medicare enrollment records show Trevor Holloway reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Scottsdale, AZ 85253
- Reassigned Medicare billing, Arizona enrollment
- 184 clinicians in this Medicare group
Casa Grande, AZ 85122
- Reassigned Medicare billing, Arizona enrollment
- 171 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 85204 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 2
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
MESA, AZ 85204
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Trevor Holloway's NPI number?
The NPI number for Trevor Holloway is 1588385124. It was assigned to this individual provider in the NPPES registry on September 12, 2022.
Where is Trevor Holloway located?
Trevor Holloway practices at 1121 S Gilbert Rd Ste 101, Mesa, AZ 85204. The listed phone number is (480) 827-5720.
What is Trevor Holloway's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Trevor Holloway enrolled in Medicare?
Yes. Trevor Holloway is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Trevor Holloway's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Trevor Holloway reassigns Medicare benefits to 2 organizations: Banner Urgent Care Services, LLC (Scottsdale, AZ) and Banner Urgent Care Arizona LLC (Casa Grande, AZ). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Trevor Holloway's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Trevor Holloway accept?
Health plans from Blue Cross Blue Shield of Arizona list Trevor Holloway as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Trevor Holloway was last updated on March 12, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Trevor Alan Holloway, DNP, FNP-C, RN · NPI 1588385124
Family physician in Mesa, Arizona. Individual provider, active in the CMS NPPES registry since September 12, 2022.
## Identity
- **NPI:** 1588385124 (Entity type: Individual)
- **Enumerated:** September 12, 2022
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 264167 (Arizona)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1121 S GILBERT RD STE 101, Mesa, AZ 85204-5235
- **Phone:** (480) 827-5720
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Banner Urgent Care Services, LLC (NPI 1609229764, Scottsdale, AZ); Banner Urgent Care Arizona LLC (NPI 1316349855, Casa Grande, AZ) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2021
## Record status
- **NPPES last updated:** March 12, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1588385124) · Data from the CMS NPPES public registry.