NPPES file of Aug 9, 2026

Mallory Hansen Giles, LCSW

Clinical Social Worker · Wilmington, DE

Mallory Hansen Giles, LCSW is a clinical social worker with a practice address in Wilmington, Delaware, and NPI 1427488030, issued on Nov 18, 2013. Check the license (Delaware Q1-0001595, as entered in NPPES) with the Delaware board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1427488030
Name
Mallory Hansen Giles
Credential
LCSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
Q1-0001595 DE
Self-reported in NPPES; status is on the state search
Practice location
1601 Concord Pike Ste 54, Wilmington, DE 19803
Phone
(302) 281-4131
Enumerated
Nov 18, 2013
Record last updated
Jan 26, 2025
Medicare enrollment
Enrolled (PECOS I20191009001519); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Verify Mallory Hansen Giles in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Delaware board licenses this profession
    Search for license Q1-0001595
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Delaware license search

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Mallory Hansen Giles among 935 clinical social worker records in Delaware

Mallory Hansen Giles, LCSW is one of 935 clinical social worker records with a practice address in Delaware. 17% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2013, is newer than 44% of them.

  • NPI issued2013 · 44% of these records are older, 52% newer
  • In a Medicare fileNo · 17% of these records are
  • In the CMS Doctors and Clinicians fileYes · 27% of these records are
  • Graduated2010 · median 2006 among the 253 with a school on file
  • Record last updated2025 · 57% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1041C0700X and a Delaware practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

345 clinical social worker records list a practice address in Wilmington

They are 345 of the 6,291 NPPES records with a practice address in Wilmington, and 935 clinical social worker records in Delaware. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 clinical social worker records with the nearest ZIP codes

  1. Oya Alatur, L.C.S.W.Wilmington, DE 198031477563393
  2. Sallie Anderson, MSW LCSWWilmington, DE 198031073500708
  3. Susan Barton, LCSWWilmington, DE 198031518939271
  4. Russel Buskirk, LCSW, LCDPWilmington, DE 198031619015179
  5. Pauline Dempsey, LCSWWilmington, DE 198031710928668
  6. Rachel Eidelman, M.S.W.Wilmington, DE 198031134280332
  7. Martha Frost, L.C.S.W.Wilmington, DE 198031225048150
  8. Debra Haley, LCSWWilmington, DE 198031346390333

Common questions

What is Mallory Hansen Giles, LCSW's NPI number?

Mallory Hansen Giles, LCSW's National Provider Identifier (NPI) is 1427488030, issued on Nov 18, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Mallory Hansen Giles, LCSW located?

The NPPES record lists a practice address at 1601 Concord Pike Ste 54, Wilmington, DE, 19803. Phone: (302) 281-4131. Providers update this record themselves, so call before visiting.

How can I verify Mallory Hansen Giles, LCSW's license?

NPPES lists Delaware license number Q1-0001595, as entered by the provider. Search the Delaware board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.