David John Hammersmith, LISW
Clinical Social Worker · Napoleon, OH
David John Hammersmith, LISW is a clinical social worker with a practice address in Napoleon, Ohio, and NPI 1447561550, issued on Jun 24, 2010. Check the license (Ohio I.1101156, as entered in NPPES) with the Ohio board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- David John Hammersmith
- Credential
- LISW
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License number
- I.1101156 OH
Self-reported in NPPES; status is on the state search - Practice location
- 600 Freedom Dr, Napoleon, OH 43545
- Phone
- (419) 599-1660
- Enumerated
- Jun 24, 2010
- Record last updated
- Sep 26, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (419) 592-8336
- Medicare enrollment
- Enrolled (PECOS I20111019000297); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest clinical social worker records → All 9,815 in Ohio → Look up another NPI →
Also registered at 600 Freedom Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Rhiana Bauman, LPNLicensed Practical Nurse1598150724
- Jeffrey Beam, QMHS CMSCommunity Health Worker1932865078
- Megan BlosserCommunity Health Worker1154131647
- Heather Boucher, LPNLicensed Practical Nurse1073031548
- Sarah BowesSocial Worker1447780895
- Amanda Boylan, LPNLicensed Practical Nurse1780904920
Verify David John Hammersmith 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.1101156Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Fchc Medical Care, LLCWauseon, OH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
David John Hammersmith among 9,815 clinical social worker records in Ohio
David John Hammersmith, 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. Its NPI, issued in 2010, is newer than 25% of them.
- NPI issued2010 · 25% of these records are older, 72% newer
- In a Medicare fileYes · 13% of these records are
- In the CMS Doctors and Clinicians fileYes · 19% of these records are
- Graduated2009 · median 2011 among the 1,903 with a school on file
- Record last updated2011 · 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).
20 clinical social worker records list a practice address in Napoleon
They are 20 of the 281 NPPES records with a practice address in Napoleon, and 9,815 clinical social worker records in Ohio.
All 9,815 in Ohio → Every provider in Napoleon → Clinical Social Worker nationwide →
The 8 clinical social worker records with the nearest ZIP codes
- Shelley Ahleman, LISWNapoleon, OH 435451902029648
- Kathleen Bechstein, LISWNapoleon, OH 435451164936597
- Bruce Boger, LSWNapoleon, OH 435451770647000
- Kasandra David, LISW-SNapoleon, OH 435451053841833
- Susan Hoeffel, LISWNapoleon, OH 435451285872481
- Cassandra Kruse, LISW-SNapoleon, OH 435451932576956
- Susan Lane-Baldwin, LISWNapoleon, OH 435451821245804
- Roberta Mack, LISWNapoleon, OH 435451851574545
Common questions
What is David John Hammersmith, LISW's NPI number?
David John Hammersmith, LISW's National Provider Identifier (NPI) is 1447561550, issued on Jun 24, 2010. An NPI identifies a provider in billing; it is not a license.
Where is David John Hammersmith, LISW located?
The NPPES record lists a practice address at 600 Freedom Dr, Napoleon, OH, 43545. Phone: (419) 599-1660. Providers update this record themselves, so call before visiting.
How can I verify David John Hammersmith, LISW's license?
NPPES lists Ohio license number I.1101156, 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.