Registry data as of Aug 27, 2026

Mallory Ackemann, LCSW

Social Worker · Kennett Square, PA

Mallory Ackemann, LCSW is a social worker with a practice address in Kennett Square, Pennsylvania, and NPI 1649357914, issued on Nov 1, 2006. Check the license (Pennsylvania CW024178, as entered in NPPES) with the Pennsylvania board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1649357914
Name
Mallory Ackemann
Credential
LCSW
Primary taxonomy
Social Worker 104100000X
License numbers
CW024178 PA
Q-1-00011845 DE
44SC05313700 NJ
Self-reported in NPPES; status is on the state search
Practice location
1643 W Doe Run RD, Kennett Square, PA 19348
Phone
(201) 362-2492
Enumerated
Nov 1, 2006
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Verify Mallory Ackemann in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
    Search for license CW024178
    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 Pennsylvania license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

13 social worker records list a Kennett Square practice address

They are 13 of the 625 NPPES records with a Kennett Square practice address, and 5,811 social worker records in Pennsylvania. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other social worker records in Pennsylvania

  1. Victoria AaronAltoona, PA1184241820
  2. Moses Abare, LCSWBloomsburg, PA1861371411
  3. Abigail Abbas, L.C.S.W.Philadelphia, PA1588058135
  4. Tina Abbott, LSWMansfield, PA1770823064
  5. Heather Abbruzzese, LCSWPleasant Hills, PA1699969980
  6. Areesah Abdus-Shakur, LMSWDrexel Hill, PA1043748221
  7. Fatima Abdussamad, MSWPhiladelphia, PA1841522406
  8. Hadessa AbrahamPhiladelphia, PA1033917075
  9. Sophia Abraham-Raveson, LSWPhiladelphia, PA1104772870
  10. Tatyana AbreuErie, PA1225756513

Common questions

What is Mallory Ackemann, LCSW's NPI number?

Mallory Ackemann, LCSW's National Provider Identifier (NPI) is 1649357914, issued on Nov 1, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Mallory Ackemann, LCSW located?

The NPPES record lists a practice address at 1643 W Doe Run RD, Kennett Square, PA, 19348. Phone: (201) 362-2492. Providers update this record themselves, so call before visiting.

How can I verify Mallory Ackemann, LCSW's license?

NPPES lists Pennsylvania license number CW024178, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.