NPPES file of Aug 9, 2026

William Michael Osullivan

School Social Worker · Richmond, VA

William Michael Osullivan is a school social worker with a practice address in Richmond, Virginia, and NPI 1528551454, issued on Jun 14, 2018. Check the license with the Virginia board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

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

NPPES recordNPPES file of Aug 9, 2026
1528551454
Name
William Michael Osullivan
Primary taxonomy
School Social Worker 1041S0200X
Practice location
1211 S Allen Ave, Richmond, VA 23220
Phone
(804) 780-8058
Enumerated
Jun 14, 2018
Record last updated
Jun 14, 2018 (not updated in 8 years: call before relying on the address or phone)
Fax
(804) 780-8411
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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Also registered at 1211 S Allen Ave

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

  1. Anna VicariSpeech-Language Pathologist1942797592

Verify William Michael Osullivan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Virginia board licenses this professionCheck 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 Virginia 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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William Michael Osullivan among 576 school social worker records in Virginia

William Michael Osullivan is one of 576 school social worker records with a practice address in Virginia. under 1% 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 2018, is newer than 6% of them.

  • NPI issued2018 · 6% of these records are older, 68% newer
  • In a Medicare fileNo · under 1% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2018 · 44% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1041S0200X and a Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

School Social Worker providers in Virginia

There are 576 school social worker records in Virginia. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 school social worker records with the nearest ZIP codes

  1. Kathryn BentleyRichmond, VA 232201023500170
  2. Matthew Gerard, MSWRichmond, VA 232201053926345
  3. Thomas Gillespie, MSW CSSWRichmond, VA 232201710478938
  4. Avery JonesRichmond, VA 232201861343881
  5. Denna JoyRichmond, VA 232201730672361
  6. Dianne Robinson CallenderRichmond, VA 232201255825725
  7. Allanah Rocha, MSWRichmond, VA 232201730933482
  8. Kelly Salinas, MSW, CSSWRichmond, VA 232201780176446

Common questions

What is William Michael Osullivan's NPI number?

William Michael Osullivan's National Provider Identifier (NPI) is 1528551454, issued on Jun 14, 2018. An NPI identifies a provider in billing; it is not a license.

Where is William Michael Osullivan located?

The NPPES record lists a practice address at 1211 S Allen Ave, Richmond, VA, 23220. Phone: (804) 780-8058. Providers update this record themselves, so call before visiting.

How can I verify William Michael Osullivan's license?

Search the Virginia 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.