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AMY MICHELL CASTILLO DNP-PMHNP
NPI 1659037265
Nurse Practitioner - Psychiatric/Mental Health in Marana, AZ

Active since November 09, 2021PECOS EnrolledAccepts Medicare Assignment
13395 N MARANA MAIN ST BLDG B, MARANA, AZ 85653(520) 682-1091(520) 682-4132 Get Directions Write a Review

NPPES record last updated: September 21, 2022. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Sep 21, 2022, Nov 9, 2021 (2 updates tracked since 2021).

About Amy Michell Castillo Dnp-pmhnp NPPES

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

AMY MICHELL CASTILLO DNP-PMHNP (NPI 1659037265) is an individual psychiatric/mental health provider in Marana, Arizona, licensed in Arizona (233428) and active in the NPI registry since November 2021. She is enrolled in Medicare PECOS and is a graduate of Other (2021).

NPPES Registry Identity

NPI1659037265
Entity TypeIndividualFemale
Primary Taxonomy363LP0808X
Provider Legal NameAMY MICHELL CASTILLOCredential: DNP-PMHNP
Location Address13395 N MARANA MAIN ST BLDG BMarana, AZ 85653-7008
Mailing AddressPo Box 188Marana, AZ 85653-0188 · (520) 682-4111 · Fax (520) 616-1442
Phone(520) 682-1091
Fax(520) 682-4132
Sole ProprietorYes
Medical School CMSOtherGraduated 2021
Enumeration DateNovember 9, 2021
Last NPPES UpdateSeptember 21, 20222 updates tracked since enumeration
NPPES CertifiedSeptember 21, 2022
✔ NPI 1659037265 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
License✔ Licensed in AZ · 233428
13395 N MARANA MAIN ST BLDG B, Marana, AZ 85653
Open in Google Maps ↗

Other Names 1

Former Name (1)Amy Michell Kisner Dnp-pmhnp

Other Identifiers 1

Medicaid123625AZ

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter Health, Blue Cross Blue Shield of Arizona 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

Amy Michell Castillo Dnp-pmhnp 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 ID143617019
PECOS Enrollment IDI20220422001299
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 Reassignments

2

Medicare enrollment records show Amy Castillo reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Marana Health Center Inc
Same address
Federally Qualified Health Center (FQHC)
13395 N MARANA MAIN ST
Marana, AZ 85653
  • Reassigned Medicare billing, Arizona enrollment
  • 169 clinicians in this Medicare group
NPI 1164526471 (520) 682-4111
Sonora Behavioral Health Hospital, LLC
15 mi
Psychiatric Hospital
6050 N CORONA RD, #3
Tucson, AZ 85704
  • Reassigned Medicare billing, Arizona enrollment
  • 33 clinicians in this Medicare group
NPI 1750466892 (520) 469-8700

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 85653 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 20

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

PATRICIA GULLI BARBIER LISAC
Counselor (Addiction (Substance Use Disorder))
13395 N MARANA MAIN ST BLDG B
MARANA, AZ 85653
Pima County (520) 682-1091
ROBIN FRANKLIN HORN MS
Counselor (Professional)
13395 N MARANA MAIN ST BLDG B
MARANA, AZ 85653
Pima County (520) 682-1091
MARY STRASSER LPC
Counselor (Professional)
13395 N MARANA MAIN ST BLDG B
MARANA, AZ 85653
Pima County (520) 682-1091
JACQUELYN COLLINS
Social Worker (Clinical)
13395 N MARANA MAIN ST BLDG B
MARANA, AZ 85653
Pima County (520) 682-1091
MISS SAMM HARPER PANOS
Marriage & Family Therapist
13395 N MARANA MAIN ST BLDG B
MARANA, AZ 85653
Pima County (520) 682-1091
MATTHEW HANSEN BROWN LPC
Counselor (Professional)
13395 N MARANA MAIN ST BLDG B
MARANA, AZ 85653
Pima County (520) 682-1091
DARRIN AMBROSINO LCSW
Social Worker (Clinical)
13395 N MARANA MAIN ST BLDG B
MARANA, AZ 85653
Pima County (520) 682-1091
JESSICA CARBAJAL
Social Worker (Clinical)
13395 N MARANA MAIN ST BLDG B
MARANA, AZ 85653
Pima County (520) 682-1091

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 Amy Castillo's NPI number?

The NPI number for Amy Castillo is 1659037265. It was assigned to this individual provider in the NPPES registry on November 9, 2021. The provider is also known as Amy Michell Kisner Dnp-Pmhnp.

Where is Amy Castillo located?

Amy Castillo practices at 13395 N Marana Main St Bldg B, Marana, AZ 85653. The listed phone number is (520) 682-1091.

What is Amy Castillo's specialty?

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

Is Amy Castillo enrolled in Medicare?

Yes. Amy Castillo 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 Amy Castillo's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Amy Castillo reassigns Medicare benefits to 2 organizations: Marana Health Center Inc (Marana, AZ) and Sonora Behavioral Health Hospital, LLC (Tucson, 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 Amy Castillo's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Amy Castillo accept?

Health plans from Ambetter Health, Ambetter from Arizona Complete Health, Blue Cross Blue Shield of Arizona, Cigna HealthCare of Arizona, Inc and Cigna Healthcare and 1 other insurer list Amy Castillo 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 Amy Castillo was last updated on September 21, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years 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.