MRS. MALLORY HANSEN GILES LCSW
NPI 1427488030
Social Worker - Clinical in Wilmington, DE

Active since November 18, 2013PECOS EnrolledAccepts Medicare Assignment
1601 CONCORD PIKE STE 54, WILMINGTON, DE 19803(302) 281-4131 Get Directions Write a Review

NPPES record last updated: January 26, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Mrs. Mallory Hansen Giles Lcsw NPPES

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

MRS. MALLORY HANSEN GILES LCSW (NPI 1427488030) is an individual clinical provider in Wilmington, Delaware, licensed in Delaware (Q1-0001595) and active in the NPI registry since November 2013. She is enrolled in Medicare PECOS and is a graduate of Other (2010).

NPPES Registry Identity

NPI1427488030
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameMRS. MALLORY HANSEN GILESCredential: LCSW
Location Address1601 CONCORD PIKE STE 54Wilmington, DE 19803-3630
Mailing Address1318 N Clayton StWilmington, DE 19806-4004 · (251) 279-1119 · Fax (251) 279-1117
Sole ProprietorNo
Medical School CMSOtherGraduated 2010
Enumeration DateNovember 18, 2013
Last NPPES UpdateJanuary 26, 2025
NPPES CertifiedJanuary 26, 2025
NPI 1427488030 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 DE · Q1-0001595
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.
1601 CONCORD PIKE STE 54, Wilmington, DE 19803

Other Names 1

Former Name (1)Mallory Hansen Lgsw

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Mrs. Mallory Hansen Giles Lcsw 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 ID2668790262
PECOS Enrollment IDI20191009001519
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 19803 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 $57.12 – $173.08
Typical copayment $0.00 (range $14.28 – $43.27)
Most-billed visit code NA
Established Patient
$71.19 typical visit price
range $18.36 – $141.05
Typical copayment $17.79 (range $4.59 – $35.26)
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 3

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

Social Worker (Clinical)
1601 CONCORD PIKE STE 54
WILMINGTON, DE 19803
Counselor (Mental Health)
1601 CONCORD PIKE STE 54
WILMINGTON, DE 19803
Counselor (Professional)
1601 CONCORD PIKE STE 54
WILMINGTON, DE 19803

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 Mallory Giles's NPI number?

The NPI number for Mallory Giles is 1427488030. It was assigned to this individual provider in the NPPES registry on November 18, 2013. The provider is also known as Mallory Hansen Lgsw.

Where is Mallory Giles located?

Mallory Giles practices at 1601 Concord Pike Ste 54, Wilmington, DE 19803. The listed phone number is (302) 281-4131.

What is Mallory Giles's specialty?

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

Is Mallory Giles enrolled in Medicare?

Yes. Mallory Giles 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.

What insurance does Mallory Giles accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Home State Health, Ambetter from NH Healthy Families and Ambetter from Sunflower Health Plan and 1 other insurer list Mallory Giles 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 Mallory Giles was last updated on January 26, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.