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MELISSA FAYE SHILLING LCSW
NPI 1275465940
Social Worker - Clinical in Phoenix, AZ

Active since May 29, 2026PECOS Enrolled
4420 S 32ND ST, PHOENIX, AZ 85040(602) 268-8748(602) 253-1557 Get Directions Write a Review

NPPES record last updated: May 29, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Melissa Faye Shilling Lcsw NPPES

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

MELISSA FAYE SHILLING LCSW (NPI 1275465940) is an individual clinical provider in Phoenix, Arizona, licensed in Arizona (LCSW-23820) and active in the NPI registry since May 2026. She is enrolled in Medicare PECOS and is a graduate of Other (2022).

NPPES Registry Identity

NPI1275465940
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameMELISSA FAYE SHILLINGCredential: LCSW
Location Address4420 S 32ND STPhoenix, AZ 85040-2804
Mailing Address170 E Guadalupe Rd Unit 115Gilbert, AZ 85234-4654 · (602) 268-8748 · Fax (602) 253-1557
Phone(602) 268-8748
Fax(602) 253-1557
Sole ProprietorNo
Medical School CMSOtherGraduated 2022
Enumeration DateMay 29, 2026
NPPES CertifiedMay 29, 2026
✔ NPI 1275465940 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License✔ Licensed in AZ · LCSW-23820
Definition
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
4420 S 32ND ST, Phoenix, AZ 85040
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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.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Melissa Faye Shilling Lcsw is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID7315404530
PECOS Enrollment IDI20260807001260
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 Melissa Shilling reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Southwest Behavioral Health Services
Same address
Mental Health (Including Community Mental Health Center)
4420 S 32ND ST
Phoenix, AZ 85040
  • Reassigned Medicare billing, Arizona enrollment
  • 137 clinicians in this Medicare group
NPI 1598772568 (602) 267-8748

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 85040 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
$0.00 typical visit price
range $55.44 – $168.60
Typical copayment $0.00 (range $13.86 – $42.15)
Most-billed visit code NA
Established Patient
$69.24 typical visit price
range $17.72 – $137.41
Typical copayment $17.31 (range $4.43 – $34.35)
Most-billed visit code 99213
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 14

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

CAROL L FINNEY N.P.
Nurse Practitioner (Psychiatric/Mental Health)
4420 S 32ND ST
PHOENIX, AZ 85040
Maricopa County (602) 268-8748
STEPHANIE KENNEDY LMSW
Social Worker (Clinical)
4420 S 32ND ST
PHOENIX, AZ 85040
Maricopa County (602) 268-8748
LAURA DAWN HATFIELD APRN, PMHNP-BC
Nurse Practitioner (Psychiatric/Mental Health)
4420 S 32ND ST, SOUTHWEST BEHAVIORAL HEALTH SERVICES
PHOENIX, AZ 85040
Maricopa County (602) 268-8748
SARA LISTAR-GUEST LMFT
Counselor
4420 S 32ND ST
PHOENIX, AZ 85040
Maricopa County (602) 268-8748
EILEEN RIPSIN LPC
Counselor (Professional)
4420 S 32ND ST
PHOENIX, AZ 85040
Maricopa County (602) 268-8748
BREONA SMITH LPC
Counselor (Mental Health)
4420 S 32ND ST
PHOENIX, AZ 85040
Maricopa County (602) 268-8748
ORALIA GUTIERREZ LCSW
Social Worker (Clinical)
4420 S 32ND ST
PHOENIX, AZ 85040
Maricopa County (602) 268-8748
MS. NIRIT SIMON LPC
Counselor
4420 S 32ND ST
PHOENIX, AZ 85040
Maricopa County (602) 268-8748

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 Melissa Shilling's NPI number?

The NPI number for Melissa Shilling is 1275465940. It was assigned to this individual provider in the NPPES registry on May 29, 2026.

Where is Melissa Shilling located?

Melissa Shilling practices at 4420 S 32nd St, Phoenix, AZ 85040. The listed phone number is (602) 268-8748.

What is Melissa Shilling's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

Is Melissa Shilling enrolled in Medicare?

Yes. Melissa Shilling is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Melissa Shilling's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Melissa Shilling reassigns Medicare benefits to Southwest Behavioral Health Services (Phoenix, 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 Melissa Shilling's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Melissa Shilling accept?

Health plans from Ambetter Health and Ambetter from Arizona Complete Health list Melissa Shilling 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 Melissa Shilling was last updated on May 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.