NPPES file of Aug 9, 2026

Cora Siebarth, LISW

Social Worker · Toledo, OH

Cora Siebarth, LISW is a social worker with a practice address in Toledo, Ohio, and NPI 1851999791, issued on Oct 13, 2020. Check the license (Ohio I.2507074, 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
1851999791
Name
Cora Siebarth
Credential
LISW
Primary taxonomy
Social Worker 104100000X
License number
I.2507074 OH
Self-reported in NPPES; status is on the state search
Practice location
4126 N Holland Sylvania RD Ste 220, Toledo, OH 43623
Phone
(419) 517-7668
Enumerated
Oct 13, 2020
Record last updated
May 7, 2026
Medicare enrollment
Enrolled (PECOS I20250916000683); may accept 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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8 nearest social worker records → All 11,239 in Ohio → Look up another NPI →

Also registered at 4126 N Holland Sylvania RD Ste 220

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

  1. Hillary AdamsPediatric Nurse Practitioner1114575172
  2. Marilyn Agee, MDFamily Medicine Physician1306841598
  3. Suvarna Bhandaru, M.D.Pediatrics Physician1417934043
  4. Brianna Bumbaugh, MSN, APRN, FNP-CFamily Nurse Practitioner1609546779
  5. Tara Frick, MA, PCMental Health Counselor1730514886
  6. Salman Imam, MDFamily Medicine Physician1396440533

Verify Cora Siebarth 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 I.2507074    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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Cora Siebarth among 11,239 social worker records in Ohio

Cora Siebarth, 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 2020, is newer than 55% of them.

  • NPI issued2020 · 55% of these records are older, 39% newer
  • In a Medicare fileNo · 3% of these records are
  • In the CMS Doctors and Clinicians fileYes · 4% of these records are
  • Graduated2023 · median 2015 among the 498 with a school on file
  • Record last updated2026 · 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).

524 social worker records list a practice address in Toledo

They are 524 of the 13,583 NPPES records with a practice address in Toledo, 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 Toledo → Social Worker nationwide →

The 8 social worker records with the nearest ZIP codes

  1. Jason BacharToledo, OH 436231356838205
  2. Jamie Blossom, MSW, LISWToledo, OH 436231558784058
  3. Alexandra Dailey, LSWToledo, OH 436231528382926
  4. Sandra Frank, MSW NSW DCSWToledo, OH 436231821155425
  5. Kimberly GrahamToledo, OH 436231225419013
  6. Karen Howard, LSWToledo, OH 436231427598531
  7. Christian Kohler, LSWToledo, OH 436231528516499
  8. Carol Lydy, L.P.C.C., L.S.W.Toledo, OH 436231548489891

Common questions

What is Cora Siebarth, LISW's NPI number?

Cora Siebarth, LISW's National Provider Identifier (NPI) is 1851999791, issued on Oct 13, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Cora Siebarth, LISW located?

The NPPES record lists a practice address at 4126 N Holland Sylvania RD Ste 220, Toledo, OH, 43623. Phone: (419) 517-7668. Providers update this record themselves, so call before visiting.

How can I verify Cora Siebarth, LISW's license?

NPPES lists Ohio license number I.2507074, 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.