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MRS. ADRIANA CAROLINA GILLESPIE FNP
NPI 1275495400
Family Medicine in Gilbert, AZ

Active since November 25, 2025PECOS EnrolledAccepts Medicare Assignment
2721 S SAN TAN VILLAGE PKWY STE 104, GILBERT, AZ 85295(480) 837-4300(480) 837-8302 Get Directions Write a Review

NPPES record last updated: December 5, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Dec 5, 2025, Nov 25, 2025 (2 updates tracked since 2025).

About Mrs. Adriana Carolina Gillespie Fnp NPPES

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

MRS. ADRIANA CAROLINA GILLESPIE FNP (NPI 1275495400) is an individual family medicine provider in Gilbert, Arizona, licensed in Arizona (NP-222520) and active in the NPI registry since November 2025. She is enrolled in Medicare PECOS and is a graduate of Other (2025).

NPPES Registry Identity

NPI1275495400
Entity TypeIndividualFemale
Primary Taxonomy207Q00000X
Provider Legal NameMRS. ADRIANA CAROLINA GILLESPIECredential: FNP
Location Address2721 S SAN TAN VILLAGE PKWY STE 104Gilbert, AZ 85295-0713
Mailing Address2721 S San Tan Village Pkwy Ste 104Gilbert, AZ 85295-0713 · (480) 837-4300 · Fax (480) 837-8302
Phone(480) 837-4300
Fax(480) 837-8302
Sole ProprietorNo
Medical School CMSOtherGraduated 2025
Enumeration DateNovember 25, 2025
Last NPPES UpdateDecember 5, 20252 updates tracked since enumeration
NPPES CertifiedNovember 25, 2025
✔ NPI 1275495400 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in AZ · NP-222520
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
2721 S SAN TAN VILLAGE PKWY STE 104, Gilbert, AZ 85295
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter Health, Oscar Health Plan, Inc. and more.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

Mrs. Adriana Carolina Gillespie Fnp 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.

PECOS PAC ID3971074790
PECOS Enrollment IDI20260602004483
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 Adriana Gillespie reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Primary Care Walk-In Medical Clinic
21 mi
Family Medicine
16605 E PALISADES BLVD, STE 150
Fountain Hills, AZ 85268
  • Reassigned Medicare billing, Arizona enrollment
  • 13 clinicians in this Medicare group
NPI 1790196806 (480) 837-4300

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 85295 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.

Other Providers at the Same Location NPPES 6

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

JASON JARVIS DO
Family Medicine
2721 S SAN TAN VILLAGE PKWY STE 104
GILBERT, AZ 85295
Maricopa County (480) 837-4000
MRS. KRISTIN PORTER FNP-C, FNP-BC
Nurse Practitioner (Family)
2721 S SAN TAN VILLAGE PKWY STE 104
GILBERT, AZ 85295
Maricopa County (480) 500-9307
MERINE JAMES
Physician Assistant
2721 S SAN TAN VILLAGE PKWY STE 104
GILBERT, AZ 85295
Maricopa County (480) 837-4300
BRENNA JAMES PA-C
Physician Assistant
2721 S SAN TAN VILLAGE PKWY STE 104
GILBERT, AZ 85295
Maricopa County (480) 837-4300
JEANETTE KATHLEEN LUKE
Physician Assistant (Medical)
2721 S SAN TAN VILLAGE PKWY STE 104
GILBERT, AZ 85295
Maricopa County (480) 837-4300
BRIAN KENNEDY PA-C
Family Medicine
2721 S SAN TAN VILLAGE PKWY STE 104
GILBERT, AZ 85295
Maricopa County (480) 500-9307

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 Adriana Gillespie's NPI number?

The NPI number for Adriana Gillespie is 1275495400. It was assigned to this individual provider in the NPPES registry on November 25, 2025.

Where is Adriana Gillespie located?

Adriana Gillespie practices at 2721 S San Tan Village Pkwy Ste 104, Gilbert, AZ 85295. The listed phone number is (480) 837-4300.

What is Adriana Gillespie's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Adriana Gillespie enrolled in Medicare?

Yes. Adriana Gillespie 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 organization bills Medicare for Adriana Gillespie's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Adriana Gillespie reassigns Medicare benefits to Primary Care Walk-In Medical Clinic (Fountain Hills, 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 Adriana Gillespie's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Adriana Gillespie accept?

Health plans from Ambetter Health, Ambetter from Arizona Complete Health, Oscar Health Plan, Inc. and UnitedHealthcare list Adriana Gillespie 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 Adriana Gillespie was last updated on December 5, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.