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TIFFANY LORRAINE WILES FNP
NPI 1598375800
Nurse Practitioner in Phoenix, AZ

Active since August 03, 2020PECOS Enrolled
93.5/100
CMS Quality Rating
3050 W AGUA FRIA FWY, PHOENIX, AZ 85027(602) 802-8388 Get Directions Write a Review

NPPES record last updated: June 6, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Jun 6, 2025, Aug 8, 2022, Jul 21, 2022 and 1 more (4 updates tracked since 2020).

About Tiffany Lorraine Wiles Fnp NPPES

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

TIFFANY LORRAINE WILES FNP (NPI 1598375800) is an individual nurse practitioner in Phoenix, Arizona, licensed in Arizona (312637) and active in the NPI registry since August 2020. She is enrolled in Medicare PECOS and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1598375800
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameTIFFANY LORRAINE WILESCredential: FNP
Location Address3050 W AGUA FRIA FWYPhoenix, AZ 85027-3946
Mailing Address3050 W Agua Fria FwyPhoenix, AZ 85027-3946 · (602) 802-8388
Phone(602) 802-8388
Sole ProprietorNo
Enumeration DateAugust 3, 2020
Last NPPES UpdateJune 6, 20254 updates tracked since enumeration
NPPES CertifiedJune 6, 2025
✔ NPI 1598375800 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
Licenses✔ Licensed in AZ · 312637✔ Licensed in TX · 1029194
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.
Also ListedRegistered Nurse · Critical Care MedicineTaxonomy 163WC0200X · License 933195 (TX)
Also ListedNurse Practitioner · FamilyTaxonomy 363LF0000X · License 1029194 (TX)
3050 W AGUA FRIA FWY, Phoenix, AZ 85027
Open in Google Maps ↗

Secondary Practice Locations 2

Location 12533 Holly Laurel MnrConroe, TX 77304-5187 · Phone (928) 230-2547
Location 212222 Merit Dr Ste 600Dallas, TX 75251-3294 · Phone (972) 715-5000 · Fax (972) 715-9976

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas, Oscar Health Plan, Inc., UnitedHealthcare.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Tiffany Lorraine Wiles Fnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Tiffany Wiles reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Jarvis Tzeng Do P A
10 mi
Internal Medicine
108 10 N TATUM BLVD 102-132
Phoenix, AZ 85028
  • Reassigned Medicare billing, Arizona enrollment
  • 22 clinicians in this Medicare group
NPI 1104104488 (480) 389-6863

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 99231
Follow-up hospital inpatient care is a daily service where a healthcare professional checks on your health progress during your hospital stay. Each session typically lasts 15 minutes, involving updates on your condition and adjustments to your treatment plan, if necessary.
19 services15 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 85027 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$85.89 typical visit price
range $55.44 – $168.60
Typical copayment $21.47 (range $13.86 – $42.15)
Most-billed visit code 99203
Established Patient
$98.00 typical visit price
range $17.72 – $137.41
Typical copayment $24.50 (range $4.43 – $34.35)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

93.5/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality97.15
Improvement Activities40
Cost83.57

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 Tiffany Wiles's NPI number?

The NPI number for Tiffany Wiles is 1598375800. It was assigned to this individual provider in the NPPES registry on August 3, 2020.

Where is Tiffany Wiles located?

Tiffany Wiles practices at 3050 W Agua Fria Fwy, Phoenix, AZ 85027. The listed phone number is (602) 802-8388.

What is Tiffany Wiles's specialty?

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

Is Tiffany Wiles enrolled in Medicare?

Yes. Tiffany Wiles is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Tiffany Wiles's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Tiffany Wiles reassigns Medicare benefits to Jarvis Tzeng Do P A (Phoenix, AZ). The 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 Tiffany Wiles's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Tiffany Wiles accept?

Health plans from Blue Cross and Blue Shield of Texas, Oscar Health Plan, Inc. and UnitedHealthcare list Tiffany Wiles 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 Tiffany Wiles was last updated on June 6, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.