Registry data as of Aug 27, 2026

Ronald Blaessig, LMSW

Social Worker · Baldwin, NY

Ronald Blaessig, LMSW is a social worker with a practice address in Baldwin, New York, and NPI 1376262527, issued on Aug 23, 2022. Check the license (New York 116854, 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.

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

NPPES recordas of Aug 27, 2026
1376262527
Name
Ronald Blaessig
Credential
LMSW
Primary taxonomy
Social Worker 104100000X
License number
116854 NY
Self-reported in NPPES; status is on the state search
Practice location
100 Atlantic Avenue, Baldwin, NY 11510
Phone
(516) 220-2244
Enumerated
Aug 23, 2022
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 Ronald Blaessig 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 116854
    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

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

38 social worker records list a Baldwin practice address

They are 38 of the 418 NPPES records with a Baldwin practice address, and 24,800 social worker records in New York. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other social worker records in New York

  1. Sheila AagnerNew York, NY1801720784
  2. Desiree AaronBronx, NY1851277875
  3. Joy Aaron, LMSWAlbany, NY1295376192
  4. Shawna Marie Aarons-Cooke, LCSWNew Rochelle, NY1700060076
  5. Fay Aaronson, LCSW-RMargaretville, NY1710253224
  6. Iliana Abad, LMSWBrooklyn, NY1427328194
  7. Samantha AbadNew York, NY1831948561
  8. Angelyse Abalco, LMSWSmithtown, NY1083255251
  9. Nicola Abbadessa, LCSWRego Park, NY1235239310
  10. Fadhil AbbasBuffalo, NY1588222418

Common questions

What is Ronald Blaessig, LMSW's NPI number?

Ronald Blaessig, LMSW's National Provider Identifier (NPI) is 1376262527, issued on Aug 23, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Ronald Blaessig, LMSW located?

The NPPES record lists a practice address at 100 Atlantic Avenue, Baldwin, NY, 11510. Phone: (516) 220-2244. Providers update this record themselves, so call before visiting.

How can I verify Ronald Blaessig, LMSW's license?

NPPES lists New York license number 116854, 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), 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.