NPPES file of Aug 9, 2026

Anna Mierkiewicz, LCSW

Clinical Social Worker · Margate City, NJ

Anna Mierkiewicz, LCSW is a clinical social worker with a practice address in Margate City, New Jersey, and NPI 1780136994, issued on Nov 4, 2016. Check the license (New Jersey 44SC05620200, as entered in NPPES) with the New Jersey board that licenses this profession; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1780136994
Name
Anna Mierkiewicz
Credential
LCSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
44SC05620200 NJ
Self-reported in NPPES; status is on the state search
Practice location
607 N Jerome Ave, Margate City, NJ 08402
Phone
(609) 822-1108
Enumerated
Nov 4, 2016
Record last updated
Nov 4, 2016 (not updated in 10 years: call before relying on the address or phone)
Fax
(609) 822-1106
Medicare enrollment
Enrolled (PECOS I20170105002241); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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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8 nearest clinical social worker records → All 9,790 in New Jersey → Look up another NPI →

Also registered at 607 N Jerome Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Kelly Andretta, LSWSocial Worker1518716208
  2. Jabria Barker-Moody, LAMFTMarriage & Family Therapist1679431811
  3. Eileen Berkowtiz, LCSWMental Health Counselor1346309846
  4. Allison Corley, LCSWClinical Social Worker1982011573
  5. Christina Dengler-Bailey, LCSWClinical Social Worker1023766284
  6. Licia Devivo, LCSWClinical Social Worker1184877227

Verify Anna Mierkiewicz in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New Jersey board licenses this profession
    Search for license 44SC05620200    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 New Jersey 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.

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Bills Medicare through one group practice

  1. Jewish Family Service OF Atlantic CountyMargate, NJ

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Anna Mierkiewicz among 9,790 clinical social worker records in New Jersey

Anna Mierkiewicz, LCSW is one of 9,790 clinical social worker records with a practice address in New Jersey. 12% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 53% of them.

  • NPI issued2016 · 53% of these records are older, 43% newer
  • In a Medicare fileYes · 12% of these records are
  • In the CMS Doctors and Clinicians fileYes · 22% of these records are
  • Graduated2010 · median 2006 among the 2,147 with a school on file
  • Record last updated2016 · 59% 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 New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

27 clinical social worker records list a practice address in Margate City

They are 27 of the 99 NPPES records with a practice address in Margate City, and 9,790 clinical social worker records in New Jersey.

All 9,790 in New Jersey → Every provider in Margate City → Clinical Social Worker nationwide →

The 8 clinical social worker records with the nearest ZIP codes

  1. Allison Corley, LCSWMargate City, NJ 084021982011573
  2. Licia Devivo, LCSWMargate City, NJ 084021184877227
  3. Sandra Farbman, LCSWMargate City, NJ 084021093962979
  4. Jaime Kazmarck, LCSWMargate City, NJ 084021922247337
  5. Michele Kramer, LCSWMargate City, NJ 084021578680781
  6. Katherine MattlemanMargate City, NJ 084021679804041
  7. Matthew Moskovitz, LCSWMargate City, NJ 084021518396241
  8. Barbara Pinnock, LCSWMargate City, NJ 084021972690881

Common questions

What is Anna Mierkiewicz, LCSW's NPI number?

Anna Mierkiewicz, LCSW's National Provider Identifier (NPI) is 1780136994, issued on Nov 4, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Anna Mierkiewicz, LCSW located?

The NPPES record lists a practice address at 607 N Jerome Ave, Margate City, NJ, 08402. Phone: (609) 822-1108. Providers update this record themselves, so call before visiting.

How can I verify Anna Mierkiewicz, LCSW's license?

NPPES lists New Jersey license number 44SC05620200, as entered by the provider. Search the New Jersey 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. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.