NPPES file of Aug 9, 2026

William Darius Hopkins, LMSW

Social Worker · Hempstead, NY

William Darius Hopkins, LMSW is a social worker with a practice address in Hempstead, New York, and NPI 1336544527, issued on Oct 30, 2014. Check the license (New York 090711-1, 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
1336544527
Name
William Darius Hopkins
Credential
LMSW
Primary taxonomy
Social Worker 104100000X
License number
090711-1 NY
Self-reported in NPPES; status is on the state search
Practice location
124 Patterson Ave, Hempstead, NY 11550
Phone
(516) 776-5122
Enumerated
Oct 30, 2014
Record last updated
Oct 30, 2014 (not updated in 12 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20240306003425); 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 William Darius Hopkins 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 090711-1
    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.

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Bills Medicare through one group practice

  1. North Shore-Lij Medical PCForest Hills, NY

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

William Darius Hopkins among 23,561 social worker records in New York

William Darius Hopkins, 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. Its NPI, issued in 2014, is newer than 24% of them.

  • NPI issued2014 · 24% of these records are older, 73% newer
  • In a Medicare fileYes · 3% of these records are
  • In the CMS Doctors and Clinicians fileYes · 5% of these records are
  • Graduated2012 · 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).

90 social worker records list a practice address in Hempstead

They are 90 of the 1,003 NPPES records with a practice address in Hempstead, and 23,561 social worker records in New York.

The 8 social worker records with the nearest ZIP codes

  1. Lina Ascencio, MSWHempstead, NY 115501326337445
  2. Stacy Bryant-Simmons, LMSWHempstead, NY 115501619051661
  3. Nancy BurkeHempstead, NY 115501801170246
  4. Daniel Derienzis, LMSWHempstead, NY 115501699063008
  5. Chana Diamond, LCSWHempstead, NY 115501528341963
  6. America Ducena, LMSWHempstead, NY 115501215226345
  7. Barbara Hieronymus, LMSW,CASACSouth Hempstead, NY 115501982951299
  8. Ashley Hinton, LMSWHempstead, NY 115501558634949

Common questions

What is William Darius Hopkins, LMSW's NPI number?

William Darius Hopkins, LMSW's National Provider Identifier (NPI) is 1336544527, issued on Oct 30, 2014. An NPI identifies a provider in billing; it is not a license.

Where is William Darius Hopkins, LMSW located?

The NPPES record lists a practice address at 124 Patterson Ave, Hempstead, NY, 11550. Phone: (516) 776-5122. Providers update this record themselves, so call before visiting.

How can I verify William Darius Hopkins, LMSW's license?

NPPES lists New York license number 090711-1, 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.