NPPES file of Aug 9, 2026

Robert P. Block, LISW

Social Worker · Dublin, OH

Robert P. Block, LISW is a social worker with a practice address in Dublin, Ohio, and NPI 1255616884, issued on Oct 14, 2011. Check the license (Ohio S.1100294, as entered in NPPES) with the Ohio 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
1255616884
Name
Robert P. Block
Credential
LISW
Primary taxonomy
Social Worker 104100000X
License number
S.1100294 OH
Self-reported in NPPES; status is on the state search
Practice location
525 Metro PL N Ste 300, Dublin, OH 43017
Phone
(855) 289-1722
Enumerated
Oct 14, 2011
Record last updated
Sep 17, 2024
Medicaid ID
2910854 OH
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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8 nearest social worker records → All 11,239 in Ohio → Look up another NPI →

Also registered at 525 Metro PL N Ste 300

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

  1. Lindsey AbbottCase Manager/Care Coordinator1699562454
  2. Bahirah Abdul MalikCase Manager/Care Coordinator1396416335
  3. Malikah Abdul-SalaamCase Manager/Care Coordinator1063232700
  4. Easter AbernathyCase Manager/Care Coordinator1790527646
  5. Carol AcquayeCase Manager/Care Coordinator1972440568
  6. Gagan AdabalaCase Manager/Care Coordinator1497681209

Verify Robert P. Block in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Ohio board licenses this profession
    Search for license S.1100294    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 Ohio 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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Robert P. Block among 11,239 social worker records in Ohio

Robert P. Block, LISW is one of 11,239 social worker records with a practice address in Ohio. 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 2011, is newer than 10% of them.

  • NPI issued2011 · 10% of these records are older, 88% newer
  • In a Medicare fileNo · 3% of these records are
  • In the CMS Doctors and Clinicians fileNo · 4% of these records are
  • Record last updated2024 · 48% 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 Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

145 social worker records list a practice address in Dublin

They are 145 of the 5,030 NPPES records with a practice address in Dublin, and 11,239 social worker records in Ohio. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 11,239 in Ohio → Every provider in Dublin → Social Worker nationwide →

The 8 social worker records with the nearest ZIP codes

  1. Tracy Anderson, LSWDublin, OH 430171235431685
  2. Felecia Arthur, LISW-SDublin, OH 430171871822569
  3. Jeremy Clevenger, BS, LSWDublin, OH 430171306992862
  4. Noelle Fields, LISWDublin, OH 430171881891810
  5. Carolann Gregoire, LISWDublin, OH 430171659422251
  6. Janell Hill, MSW, LISWDublin, OH 430171417921487
  7. Emily Jarvis, LISW-SDublin, OH 430171417254343
  8. Kathryn Mihelich-Helms, M.S.W.Dublin, OH 430171427097914

Common questions

What is Robert P. Block, LISW's NPI number?

Robert P. Block, LISW's National Provider Identifier (NPI) is 1255616884, issued on Oct 14, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Robert P. Block, LISW located?

The NPPES record lists a practice address at 525 Metro PL N Ste 300, Dublin, OH, 43017. Phone: (855) 289-1722. Providers update this record themselves, so call before visiting.

How can I verify Robert P. Block, LISW's license?

NPPES lists Ohio license number S.1100294, as entered by the provider. Search the Ohio 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.