John Edward Dzwonar, LMSW
Social Worker · New York, NY
John Edward Dzwonar, LMSW is a social worker with a practice address in New York, New York, and NPI 1619142965, issued on Apr 28, 2008. Check the license (New York 72076206, as entered in NPPES) with the New York board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- John Edward Dzwonar
- Credential
- LMSW
- Primary taxonomy
- Social Worker 104100000X
- License number
- 72076206 NY
Self-reported in NPPES; status is on the state search - Practice location
- 400 West 43RD Street, New York, NY 10036
- Phone
- (212) 564-4961
- Enumerated
- Apr 28, 2008
- Record last updated
- Feb 14, 2014 (not updated in 12 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20131226000042); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest social worker records → All 23,561 in New York → Look up another NPI →
Verify John Edward Dzwonar in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New York board licenses this profession
Search for license 72076206Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
John Edward Dzwonar among 23,561 social worker records in New York
John Edward Dzwonar, LMSW is one of 23,561 social worker records with a practice address in New York. 3% 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 2008, is newer than 8% of them.
- NPI issued2008 · 8% of these records are older, 89% newer
- In a Medicare fileNo · 3% of these records are
- In the CMS Doctors and Clinicians fileYes · 5% of these records are
- Graduated2007 · median 2013 among the 1,177 with a school on file
- Record last updated2014 · 53% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 104100000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
4,353 social worker records list a practice address in New York
They are 4,353 of the 98,468 NPPES records with a practice address in New York, and 23,561 social worker records in New York. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 23,561 in New York → Every provider in New York → Social Worker nationwide →
The 8 social worker records with the nearest ZIP codes
- Patricia BatchelorNew York, NY 100361205304482
- Judyann Ciacci, LMSWNew York, NY 100361972818466
- Danielle Dimonda, LCSWNew York, NY 100361548432750
- Susan Jackson, LMSWNew York, NY 100361487064986
- Sharyn Kline-Felix, L.M.S.W.New York, NY 100361740446822
- Sarah Luther, LMSWNew York, NY 100361437226024
- Susan NussbaumNew York, NY 100361992862973
- Judith Rosen, LCSWNew York, NY 100361588097273
Common questions
What is John Edward Dzwonar, LMSW's NPI number?
John Edward Dzwonar, LMSW's National Provider Identifier (NPI) is 1619142965, issued on Apr 28, 2008. An NPI identifies a provider in billing; it is not a license.
Where is John Edward Dzwonar, LMSW located?
The NPPES record lists a practice address at 400 West 43RD Street, New York, NY, 10036. Phone: (212) 564-4961. Providers update this record themselves, so call before visiting.
How can I verify John Edward Dzwonar, LMSW's license?
NPPES lists New York license number 72076206, 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. 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.