NPPES file of Aug 9, 2026

Natalie Ann Sigler, LISW-S

Clinical Social Worker · Leipsic, OH

Natalie Ann Sigler, LISW-S is a clinical social worker with a practice address in Leipsic, Ohio, and NPI 1144997420, issued on Aug 25, 2021. Check the license (Ohio 1-1801342-SUPV, as entered in NPPES) 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
1144997420
Name
Natalie Ann Sigler
Credential
LISW-S
Primary taxonomy
Clinical Social Worker 1041C0700X
License numbers
1-1801342-SUPV OH
I-1801342 OH
260210 KY
0904018067 VA
Self-reported in NPPES; status is on the state search
Practice location
7838 Road A7 # RR, Leipsic, OH 45856
Phone
(419) 890-3208
Enumerated
Aug 25, 2021
Record last updated
Jun 12, 2025
Medicare enrollment
Enrolled (PECOS I20250611001674); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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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Verify Natalie Ann Sigler 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 1-1801342-SUPV
    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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Bills Medicare through 4 group practices

  1. Bon Secours Medical Group Hampton Roads Specialty Care LLCNorfolk, VA
  2. Bon Secours Medical Group Richmond Specialty Care LLCRichmond, VA
  3. Mercy Health Physicians Cincinnati Specialty Care LLCMilford, OH
  4. Mercy Health Physicians Lorain Specialty Care LLCAmherst, OH

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

2 clinical social worker records list a practice address in Leipsic

They are 2 of the 36 NPPES records with a practice address in Leipsic, and 9,815 clinical social worker records in Ohio.

Other clinical social worker records in Ohio

  1. Sean AbbottLorain, OH1235764531
  2. Carolyn Abbruzzese, LISW-S, CDCAPowell, OH1194815217
  3. Rita Abdallah, LISW-S, ACSWWestlake, OH1225701923
  4. Salma Abdel-Latif, LISWDublin, OH1013552231
  5. Renna Abdullah, LISW-SColumbus, OH1164769972
  6. Zam Zam Abdullahi, SOCIAL WORKERColumbus, OH1740044098
  7. Nurah AbdulwahabCleveland, OH1659893717
  8. Amanda Abernethy, LISWSaint Clairsville, OH1457604068
  9. Cynthia Abney, LISW-SMiddletown, OH1780139824
  10. Camille Abounaaj, BA, LSWToledo, OH1093132029

Common questions

What is Natalie Ann Sigler, LISW-S's NPI number?

Natalie Ann Sigler, LISW-S's National Provider Identifier (NPI) is 1144997420, issued on Aug 25, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Natalie Ann Sigler, LISW-S located?

The NPPES record lists a practice address at 7838 Road A7 # RR, Leipsic, OH, 45856. Phone: (419) 890-3208. Providers update this record themselves, so call before visiting.

How can I verify Natalie Ann Sigler, LISW-S's license?

NPPES lists Ohio license number 1-1801342-SUPV, 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. 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.