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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MISS ANTOINETTE GRACE FLORES NP
NPI 1669140299
Nurse Practitioner - Psychiatric/Mental Health in Buckeye, AZ

Active since August 30, 2021PECOS Enrolled
25560 W US HIGHWAY 85 STE 3, BUCKEYE, AZ 85326(623) 252-4181(623) 666-6791 Get Directions Write a Review

NPPES record last updated: October 28, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Oct 28, 2026, Jun 1, 2026, Nov 12, 2021 (3 updates tracked since 2021).

About Miss Antoinette Grace Flores Np NPPES

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

MISS ANTOINETTE GRACE FLORES NP (NPI 1669140299) is an individual psychiatric/mental health provider in Buckeye, Arizona, licensed in Arizona (261176) and active in the NPI registry since August 2021. She is enrolled in Medicare PECOS, maintains a secondary practice location in Scottsdale, and is a graduate of Other (2020).

NPPES Registry Identity

NPI1669140299
Entity TypeIndividualFemale
Primary Taxonomy363LP0808X
Provider Legal NameMISS ANTOINETTE GRACE FLORESCredential: NP
Location Address25560 W US HIGHWAY 85 STE 3Buckeye, AZ 85326-5283
Mailing Address25560 W Us Highway 85 Ste 3Buckeye, AZ 85326-5283 · (623) 252-4181 · Fax (623) 666-6791
Phone(623) 252-4181
Fax(623) 666-6791
Sole ProprietorYes
Medical School CMSOtherGraduated 2020
Enumeration DateAugust 30, 2021
Last NPPES UpdateOctober 28, 20263 updates tracked since enumeration
NPPES CertifiedOctober 28, 2026
✔ NPI 1669140299 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
License✔ Licensed in AZ · 261176
Also ListedNurse Practitioner · Primary CareTaxonomy 363LP2300X · License 261176 (AZ)
25560 W US HIGHWAY 85 STE 3, Buckeye, AZ 85326
Open in Google Maps ↗

Secondary Practice Location 1

Location 16436 E Sweetwater AveScottsdale, AZ 85254-4581 · Phone (480) 998-2920 · Fax (480) 998-2920

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross Blue Shield of Arizona, Cigna HealthCare of Arizona, Inc, 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

Miss Antoinette Grace Flores Np 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 ID9335547488
PECOS Enrollment IDI20211005000753
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 Antoinette Flores reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Serenity Tms Centers LLC
488 mi
Psychiatry
3300 N TRIUMPH BLVD STE 500
Lehi, UT 84043
  • Reassigned Medicare billing, Arizona enrollment
  • 66 clinicians in this Medicare group
NPI 1710492095 (801) 821-2781

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 85326 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.

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 Antoinette Flores's NPI number?

The NPI number for Antoinette Flores is 1669140299. It was assigned to this individual provider in the NPPES registry on August 30, 2021.

Where is Antoinette Flores located?

Antoinette Flores practices at 25560 W Us Highway 85 Ste 3, Buckeye, AZ 85326. The listed phone number is (623) 252-4181.

What is Antoinette Flores's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Is Antoinette Flores enrolled in Medicare?

Yes. Antoinette Flores 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 Antoinette Flores's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Antoinette Flores reassigns Medicare benefits to Serenity Tms Centers LLC (Lehi, UT). 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 Antoinette Flores's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Antoinette Flores accept?

Health plans from Blue Cross Blue Shield of Arizona, Cigna HealthCare of Arizona, Inc, Oscar Health Plan, Inc. and UnitedHealthcare list Antoinette Flores 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 Antoinette Flores was last updated on October 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 days 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.