NPPES file of Aug 9, 2026

Diann Hack, LSW

Clinical Social Worker · Toledo, OH

Diann Hack, LSW is a clinical social worker with a practice address in Toledo, Ohio, and NPI 1114245347, issued on May 12, 2010. Check the license (Ohio S0012152, 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
1114245347
Name
Diann Hack
Credential
LSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
S0012152 OH
Self-reported in NPPES; status is on the state search
Practice location
544 E Woodruff Ave, Toledo, OH 43604
Phone
(419) 693-0631
Enumerated
May 12, 2010
Record last updated
May 12, 2010 (not updated in 16 years: call before relying on the address or phone)
Fax
(419) 936-7606
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 clinical social worker records → All 9,815 in Ohio → Look up another NPI →

Also registered at 544 E Woodruff Ave

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

  1. Camille Abounaaj, BA, LSWClinical Social Worker1093132029
  2. Carol Allen, ACT PEER SPECIALISTPeer Specialist1972155190
  3. Lisa Anderson, RNPsychiatric/Mental Health Registered Nurse1730506841
  4. Susan Andrews, LSWSocial Worker1144731167
  5. Sara AngelCommunity Health Worker1770070567
  6. Charles AwlsCase Manager/Care Coordinator1467171330

Verify Diann Hack 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 S0012152    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

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Diann Hack among 9,815 clinical social worker records in Ohio

Diann Hack, LSW is one of 9,815 clinical social worker records with a practice address in Ohio. 13% 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 2010, is newer than 25% of them.

  • NPI issued2010 · 25% of these records are older, 72% newer
  • In a Medicare fileNo · 13% of these records are
  • In the CMS Doctors and Clinicians fileNo · 19% of these records are
  • Record last updated2010 · 55% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1041C0700X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

417 clinical social worker records list a practice address in Toledo

They are 417 of the 13,583 NPPES records with a practice address in Toledo, and 9,815 clinical social worker records in Ohio. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 9,815 in Ohio → Every provider in Toledo → Clinical Social Worker nationwide →

The 8 clinical social worker records with the nearest ZIP codes

  1. Kristen Barry, MSW, LISWToledo, OH 436041790942399
  2. Megan Bruss, LISW-SToledo, OH 436041437423548
  3. Erin Carroll, LISW-SToledo, OH 436041750619904
  4. Amy Eastwood, MSW, LISWToledo, OH 436041881025526
  5. Jennifer Emahiser, MSW, LISWToledo, OH 436041548589088
  6. Janice Lodge, MSW, LSWToledo, OH 436041437475977
  7. Oralee Macklenar, LISW-S, CEAPToledo, OH 436041477604379
  8. Christine McVay, LISW-SToledo, OH 436041235126673

Common questions

What is Diann Hack, LSW's NPI number?

Diann Hack, LSW's National Provider Identifier (NPI) is 1114245347, issued on May 12, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Diann Hack, LSW located?

The NPPES record lists a practice address at 544 E Woodruff Ave, Toledo, OH, 43604. Phone: (419) 693-0631. Providers update this record themselves, so call before visiting.

How can I verify Diann Hack, LSW's license?

NPPES lists Ohio license number S0012152, 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.