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
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
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.
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.
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 4 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
- **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.