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OPEN HEARTS
NPI 1265544324
Community/Behavioral Health in Phoenix, AZ

Active since August 31, 2006
4414 N 19TH AVE, PHOENIX, AZ 85015(602) 285-5550(602) 285-5551 Get Directions Write a Review

NPPES record last updated: November 19, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Nov 19, 2025, May 7, 2025, May 29, 2020 (3 updates tracked since 2020).

About Open Hearts NPPES

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

OPEN HEARTS (NPI 1265544324), doing business as Youth Evaluation & Treatment Centers, is a healthcare organization registered as a community/behavioral health in Phoenix, Arizona and active in the NPI registry since August 2006. The organization lists Rose Lopez, President And Ceo, as its authorized official.

NPPES Registry Identity

NPI1265544324
Entity TypeOrganization
Primary Taxonomy251S00000X
Legal Business NameOPEN HEARTS
Location Address4414 N 19TH AVEPhoenix, AZ 85015
Mailing AddressPo Box 86537Tucson, AZ 85754-6537 · (520) 721-1887 · Fax (520) 721-0069
Phone(602) 285-5550
Fax(602) 285-5551
Organization SubpartNo
Authorized OfficialRose LopezPresident And Ceo · (520) 721-1887
Enumeration DateAugust 31, 2006
Last NPPES UpdateNovember 19, 20253 updates tracked since enumeration
NPPES CertifiedNovember 19, 2025
✔ NPI 1265544324 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 5

★ Primary SpecialtyCommunity/Behavioral HealthAgencies
Taxonomy Code251S00000X
Definition
A private or public agency usually under local government jurisdiction, responsible for assuring the delivery of community based mental health, intellectual disabilities, substance abuse and/or behavioral health services to individuals with those disabilities. Services may range from companion care, respite, transportation, community integration, crisis intervention and stabilization, supported employment, day support, prevocational services, residential support, therapeutic and supportive consultation, environmental modifications, intensive in-home therapy and day treatment, in addition to traditional mental health and behavioral treatment.
Also ListedCounselorTaxonomy 101Y00000X · License BH-1794 (AZ)
Also ListedCounselor · Addiction (Substance Use Disorder)Taxonomy 101YA0400X · License BH-1794 (AZ)
Also ListedCounselor · Mental HealthTaxonomy 101YM0800X · License BH-1794 (AZ)
Also ListedSocial WorkerTaxonomy 104100000X · License BH-1794 (AZ)
4414 N 19TH AVE, Phoenix, AZ 85015
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Other Names 1

Former Legal Business NameYouth Evaluation & Treatment Centers

Other Identifiers 2

Medicaid349127AZ
OtherOTC6007AZ · Adhs

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

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.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Open Hearts is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

10

Medicare enrollment records show 10 clinicians reassign Medicare billing to Open Hearts, which bills Medicare for the services they deliver. Of these, 5 practice at this address and 6 within 10 miles. They are listed nearest first.

Clinicians by Medicare Specialty 3

Mental Health Counselor5
Nurse Practitioner4
Marriage and Family Therapist1

Clinicians, nearest first (10)

Zachary Carling, LPC
Mental Health Counselor
NPI 1912879040
4414 N 19TH AVE
Phoenix, AZ 85015
(602) 285-5550
✔ PECOSSame address
Yvonne Espinoza, LPC
Mental Health Counselor
NPI 1457104333
4414 N 19TH AVE
Phoenix, AZ 85015
(602) 285-5550
✔ PECOSSame address
Michelle Noel
Mental Health Counselor
NPI 1912761354
4414 N 19TH AVE
Phoenix, AZ 85015
(602) 285-5550
✔ PECOSSame address
Timothy Shaffer, MS, LMFT
Marriage and Family Therapist
NPI 1891388724
4414 N 19TH AVE
Phoenix, AZ 85015
(602) 285-5550
✔ PECOSSame address
Don Maryon, MS, LAC
Mental Health Counselor
NPI 1952924409
4414 N 19TH AVE
Phoenix, AZ 85015
(602) 384-3035
✔ PECOSSame address
Iniobong Koffi, PMHNP-BC
Nurse Practitioner
NPI 1285597617
6232 N 7TH ST STE 101
Phoenix, AZ 85014
(623) 233-0914
✔ PECOS2.8 mi
Catherine Hilario, LPC
Mental Health Counselor
NPI 1700695244
3280 S COUNTRY CLUB WAY STE 110
Tempe, AZ 85282
(602) 285-5550
✔ PECOS14 mi
Jennifer Linehan, PMHNP
Nurse Practitioner
NPI 1467547414
1930 S ALMA SCHOOL RD STE A206
Mesa, AZ 85210
(480) 779-9050
✔ PECOS16 mi
Denise Patterson, PMHNP
Nurse Practitioner
NPI 1780147405
5055 E BROADWAY BLVD STE A200
Tucson, AZ 85711
(520) 901-4800
✔ PECOS✔ Accepts Medicare113 mi
Chalita Tepsing, PMHNP
Nurse Practitioner
NPI 1740064583
2545 S ARIZONA AVE BLDG A-D
Yuma, AZ 85364
(928) 376-0220
✔ PECOS156 mi

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

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 Open Hearts's NPI number?

The NPI number for Open Hearts is 1265544324. It was assigned to this organization in the NPPES registry on August 31, 2006. The provider was formerly known as Youth Evaluation & Treatment Centers.

Where is Open Hearts located?

Open Hearts is located at 4414 N 19th Ave, Phoenix, AZ 85015. The listed phone number is (602) 285-5550.

What is Open Hearts's specialty?

The primary specialty registered for this NPI is Community/Behavioral Health with taxonomy code 251S00000X.

Is Open Hearts enrolled in Medicare?

Yes. Open Hearts is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Open Hearts?

According to the CMS Revalidation Reassignment List (October 2026 release), 10 clinicians in 3 Medicare specialties reassign their Medicare billing to Open Hearts. A 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 the clinician's services. The largest specialties are Mental Health Counselor (5), Nurse Practitioner (4) and Marriage and Family Therapist (1). Of these, 5 practice at this address and 6 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Open Hearts accept?

Health plans from Ambetter Health, Ambetter from Arizona Complete Health and Blue Cross Blue Shield of Arizona list Open Hearts 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 Open Hearts was last updated on November 19, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.