Heather Tillmann, LISW
Clinical Social Worker · Fairfield, OH
Heather Tillmann, LISW is a clinical social worker with a practice address in Fairfield, Ohio, and NPI 1750071163, issued on May 9, 2023. Check the license (Ohio I.2506908, 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.
- Name
- Heather Tillmann
- Credential
- LISW
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License numbers
- I.2506908 OH
S.2308745 OH
Self-reported in NPPES; status is on the state search - Practice location
- 1251 Nilles RD Ste 5, Fairfield, OH 45014
- Phone
- (513) 814-1185
- Enumerated
- May 9, 2023
- Record last updated
- Oct 14, 2025
- Medicare enrollment
- Enrolled (PECOS I20250731004455); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest clinical social worker records → All 9,815 in Ohio → Look up another NPI →
Also registered at 1251 Nilles RD Ste 5
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Alia Agee, LSWSocial Worker1518802685
- Stephanie Albertz, LISW-SClinical Social Worker1982127197
- Louis Alfieri, LISW-SClinical Social Worker1174854434
- Julie Arnold, LSWClinical Social Worker1376037069
- Frank Baker, LISWClinical Social Worker1992178180
Verify Heather Tillmann in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Ohio board licenses this profession
Search for license I.2506908Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Heather Tillmann among 9,815 clinical social worker records in Ohio
Heather Tillmann, LISW 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 2023, is newer than 91% of them.
- NPI issued2023 · 91% of these records are older, 6% newer
- In a Medicare fileNo · 13% of these records are
- In the CMS Doctors and Clinicians fileYes · 19% of these records are
- Graduated2020 · median 2011 among the 1,903 with a school on file
- Record last updated2025 · 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).
54 clinical social worker records list a practice address in Fairfield
They are 54 of the 1,280 NPPES records with a practice address in Fairfield, 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 Fairfield → Clinical Social Worker nationwide →
The 8 clinical social worker records with the nearest ZIP codes
- Pedro Adams, MSW, LISWFairfield, OH 450141538133525
- Joyce Dainoff, MSW LISWFairfield, OH 450141568517399
- Catherine Douglas-Penn, LISWFairfield, OH 450141770714214
- Catherine Gore, LISWFairfield, OH 450141376568790
- Elizabeth Leslie Leshner, M.S.W.Fairfield, OH 450141922151943
- Sherri Lockwood, L.I.S.W.Fairfield, OH 450141356306526
- Jennifer Nabel, LISWFairfield, OH 450141194865717
- Kalpana Parekh, LISW-SFairfield, OH 450141831166388
Common questions
What is Heather Tillmann, LISW's NPI number?
Heather Tillmann, LISW's National Provider Identifier (NPI) is 1750071163, issued on May 9, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Heather Tillmann, LISW located?
The NPPES record lists a practice address at 1251 Nilles RD Ste 5, Fairfield, OH, 45014. Phone: (513) 814-1185. Providers update this record themselves, so call before visiting.
How can I verify Heather Tillmann, LISW's license?
NPPES lists Ohio license number I.2506908, 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.
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.