NPPES file of Aug 9, 2026

Jenna Siefert

Social Worker · Newton Falls, OH

Jenna Siefert is a social worker with a practice address in Newton Falls, Ohio, and NPI 1790491587, issued on Jan 25, 2023. Check the license with the Ohio 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
1790491587
Name
Jenna Siefert
Primary taxonomy
Social Worker 104100000X
Practice location
150 Charles CT, Newton Falls, OH 44444
Phone
(330) 953-3300
Enumerated
Jan 25, 2023
Record last updated
Jan 25, 2023
Medicare enrollment
Enrolled (PECOS I20260527002588); 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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Also registered at 150 Charles CT

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

  1. Jeremy Allison, CDCAAddiction (Substance Use Disorder) Counselor1770047250
  2. Angus Macaulay, COUNSELOR-TRAINEEAddiction (Substance Use Disorder) Counselor1245883404
  3. Ronald Miller, CDCAAddiction (Substance Use Disorder) Counselor1932736899
  4. Dakota Rugg, CDCAAddiction (Substance Use Disorder) Counselor1417500117

Verify Jenna Siefert in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Ohio 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 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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Bills Medicare through one group practice

  1. ON Demand Counseling LLCAustintown, OH

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

Social Worker providers in Ohio

There are 11,239 social worker records in Ohio.

Other social worker records in Ohio

  1. Tara Abbas, SWTMedina, OH1770456154
  2. Sherri Abbott, LSWXenia, OH1194244459
  3. Haneen Abdel-Nabi, SWTCleveland, OH1164142816
  4. Muna Abdi-HarroudColumbus, OH1760147797
  5. Cyril Abdiel-Candor, LSWBlue Ash, OH1699335489
  6. Paige AbdinorHamilton, OH1255116356
  7. Julia Abdoney, LSWToledo, OH1396414645
  8. Asha Abdulle, LSWWhitehall, OH1447874045
  9. Hannah AbelFairborn, OH1457096034
  10. Faith AbeytaOttawa, OH1447903422

Common questions

What is Jenna Siefert's NPI number?

Jenna Siefert's National Provider Identifier (NPI) is 1790491587, issued on Jan 25, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Jenna Siefert located?

The NPPES record lists a practice address at 150 Charles CT, Newton Falls, OH, 44444. Phone: (330) 953-3300. Providers update this record themselves, so call before visiting.

How can I verify Jenna Siefert's license?

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. 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.