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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.

MBI GWENDOLINE BESONG APRN-RNP
NPI 1417745597
Nurse Practitioner - Psychiatric/Mental Health in Surprise, AZ

Active since April 28, 2025PECOS Enrolled
17300 N DYSART RD, SURPRISE, AZ 85378(623) 233-3000 Get Directions Write a Review

NPPES record last updated: October 12, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Mbi Gwendoline Besong Aprn-rnp NPPES

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

MBI GWENDOLINE BESONG APRN-RNP (NPI 1417745597) is an individual psychiatric/mental health provider in Surprise, Arizona, licensed in Arizona (235114) and active in the NPI registry since April 2025. She is enrolled in Medicare PECOS, maintains a secondary practice location in Tolleson, and is a graduate of Other (2024).

NPPES Registry Identity

NPI1417745597
Entity TypeIndividualFemale
Primary Taxonomy363LP0808X
Provider Legal NameMBI GWENDOLINE BESONGCredential: APRN-RNP
Location Address17300 N DYSART RDSurprise, AZ 85378-4501
Mailing Address10108 W Raymond StTolleson, AZ 85353-4115 · (623) 329-2578
Phone(623) 233-3000
Sole ProprietorYes
Medical School CMSOtherGraduated 2024
Enumeration DateApril 28, 2025
Last NPPES UpdateOctober 12, 2026
NPPES CertifiedOctober 12, 2026
✔ NPI 1417745597 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 · 235114
17300 N DYSART RD, Surprise, AZ 85378
Open in Google Maps ↗

Secondary Practice Location 1

Location 110108 W Raymond StTolleson, AZ 85353-4115 · Phone (623) 329-2578

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 (PECOS)

Mbi Gwendoline Besong Aprn-rnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID1759888910
PECOS Enrollment IDI20251007000412
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 Mbi Besong reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Dr. Gregory Carr MD LLC
20 mi
Psychiatry
5021 N 20TH ST
Phoenix, AZ 85016
  • Reassigned Medicare billing, Arizona enrollment
  • 43 clinicians in this Medicare group
NPI 1386041861 (480) 719-6554
Heartland Mental Health Services
52 mi
Psychiatric/Mental Health
4441 W VERVAIN AVE
Queen Creek, AZ 85142
  • Reassigned Medicare billing, Arizona enrollment
  • 2 clinicians in this Medicare group
NPI 1831896323 (515) 664-4875

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 85378 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 9

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

JUNGHOE LEE
Registered Nurse
17300 N DYSART RD
SURPRISE, AZ 85378
Maricopa County (623) 233-3000
PAIGE ALEXANDRA HOLT RN
Registered Nurse (Psychiatric/Mental Health)
17300 N DYSART RD
SURPRISE, AZ 85378
Maricopa County (623) 233-3000
DESTINY SPRINGS HEALTHCARE, LLC
Clinic/Center (Mental Health (Including Community Mental Health Center))
17300 N DYSART RD
SURPRISE, AZ 85378
Maricopa County (623) 233-3000
STACY MORGAN MAPC, LAC
Counselor (Professional)
17300 N DYSART RD
SURPRISE, AZ 85378
Maricopa County (480) 878-6204
DESTINY SPRINGS HEALTHCARE, LLC
Psychiatric Hospital
17300 N DYSART RD
SURPRISE, AZ 85378
Maricopa County (623) 233-3000
DEANA MORGAN LPC
Counselor (Professional)
17300 N DYSART RD
SURPRISE, AZ 85378
Maricopa County (623) 233-3000
NAYELI DUNCAN LAC
Counselor (Mental Health)
17300 N DYSART RD
SURPRISE, AZ 85378
Maricopa County (623) 233-3000
CATHERINE PRZYSTUP MS
Counselor (Mental Health)
17300 N DYSART RD
SURPRISE, AZ 85378
Maricopa County (623) 233-3000

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 Mbi Besong's NPI number?

The NPI number for Mbi Besong is 1417745597. It was assigned to this individual provider in the NPPES registry on April 28, 2025.

Where is Mbi Besong located?

Mbi Besong practices at 17300 N Dysart Rd, Surprise, AZ 85378. The listed phone number is (623) 233-3000.

What is Mbi Besong's specialty?

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

Is Mbi Besong enrolled in Medicare?

Yes. Mbi Besong is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Mbi Besong's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Mbi Besong reassigns Medicare benefits to 2 organizations: Dr. Gregory Carr MD LLC (Phoenix, AZ) and Heartland Mental Health Services (Queen Creek, 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 Mbi Besong's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Mbi Besong accept?

Health plans from Blue Cross Blue Shield of Arizona, Cigna HealthCare of Arizona, Inc, Oscar Health Plan, Inc. and UnitedHealthcare list Mbi Besong 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 Mbi Besong was last updated on October 12, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 26 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.