NPPES file of Aug 9, 2026

Carolyn Malkowski, LMSW CASAC

Social Worker · Levittown, NY

Carolyn Malkowski, LMSW CASAC is a social worker with a practice address in Levittown, New York, and NPI 1194862201, issued on Jan 30, 2007. Check the license (New York 11511, as entered in NPPES) with the New York 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
1194862201
Name
Carolyn Malkowski
Credential
LMSW CASAC
Primary taxonomy
Social Worker 104100000X
License number
11511 NY
Self-reported in NPPES; status is on the state search
Practice location
Yours Ours Mine Community Center Inc, Levittown, NY 11756
Phone
(516) 796-6633
Enumerated
Jan 30, 2007
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(516) 796-6663
Medicare enrollment
Enrolled (PECOS I20180226001313); 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 Carolyn Malkowski in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New York board licenses this profession
    Search for license 11511
    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 York license search

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Bills Medicare through one group practice

  1. Castle Counseling Lcsw PCKings Park, NY

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

19 social worker records list a practice address in Levittown

They are 19 of the 630 NPPES records with a practice address in Levittown, and 23,561 social worker records in New York.

Other social worker records in New York

  1. Sheila AagnerNew York, NY1801720784
  2. Desiree AaronBronx, NY1851277875
  3. Joy Aaron, LMSWAlbany, NY1295376192
  4. Fay Aaronson, LCSW-RMargaretville, NY1710253224
  5. Iliana Abad, LMSWBrooklyn, NY1427328194
  6. Samantha AbadNew York, NY1831948561
  7. Angelyse Abalco, LMSWSmithtown, NY1083255251
  8. Nicola Abbadessa, LCSWRego Park, NY1235239310
  9. Fadhil AbbasBuffalo, NY1588222418
  10. Marya Abbas, LMSWJackson Heights, NY1770355190

Common questions

What is Carolyn Malkowski, LMSW CASAC's NPI number?

Carolyn Malkowski, LMSW CASAC's National Provider Identifier (NPI) is 1194862201, issued on Jan 30, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Carolyn Malkowski, LMSW CASAC located?

The NPPES record lists a practice address at Yours Ours Mine Community Center Inc, Levittown, NY, 11756. Phone: (516) 796-6633. Providers update this record themselves, so call before visiting.

How can I verify Carolyn Malkowski, LMSW CASAC's license?

NPPES lists New York license number 11511, as entered by the provider. Search the New York 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.

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.