James William Zimmerman, DDS
Dentist · Toledo, OH
James William Zimmerman, DDS is a dentist with a practice address in Toledo, Ohio, and NPI 1346739133, issued on May 7, 2018. Check the license (Ohio 30.025405, as entered in NPPES) with the Ohio board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- James William Zimmerman
- Credential
- DDS
- Primary taxonomy
- Dentist 122300000X
- License number
- 30.025405 OH
Self-reported in NPPES; status is on the state search - Practice location
- 5636 W Central Ave, Toledo, OH 43615
- Phone
- (419) 536-1485
- Enumerated
- May 7, 2018
- Record last updated
- May 7, 2018 (not updated in 8 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest dentist records → All 2,780 in Ohio → Look up another NPI →
Also registered at 5636 W Central Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- James Zimmerman, D.D.S.General Practice Dentistry1881633006
Verify James William Zimmerman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Ohio board licenses this profession
Search for license 30.025405Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
85% more Medicare Part D claims than the average dentist in 2024
159 Medicare Part D claims for 93 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin94 claims
- Chlorhexidine Gluconate27 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
James William Zimmerman among 2,780 dentist records in Ohio
James William Zimmerman, DDS is one of 2,780 dentist records with a practice address in Ohio. 66% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 74% of them.
- NPI issued2018 · 74% of these records are older, 24% newer
- In a Medicare fileYes · 66% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2018 · 70% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 122300000X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Dentist providers in Ohio
There are 2,780 dentist records in Ohio.
All 2,780 in Ohio → Every provider in Toledo → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Andrew Amborski, DDSToledo, OH 436151871744193
- Kaldeon AridiToledo, OH 436151427795988
- Roger Baker, D.D.S.Toledo, OH 436151154549327
- Nicholas Booker, DDSToledo, OH 436151952569584
- Michael Cobb, DDSToledo, OH 436151659562510
- Catherine Geisler, DDSToledo, OH 436151063677177
- Amir Hashemi, DDSToledo, OH 436151033177209
- Taiwo Ngo, DDSToledo, OH 436151104837145
Common questions
What is James William Zimmerman, DDS's NPI number?
James William Zimmerman, DDS's National Provider Identifier (NPI) is 1346739133, issued on May 7, 2018. An NPI identifies a provider in billing; it is not a license.
Where is James William Zimmerman, DDS located?
The NPPES record lists a practice address at 5636 W Central Ave, Toledo, OH, 43615. Phone: (419) 536-1485. Providers update this record themselves, so call before visiting.
How can I verify James William Zimmerman, DDS's license?
NPPES lists Ohio license number 30.025405, as entered by the provider. Search the Ohio board that licenses this profession; the NPPES record confirms identity only.
How much does James William Zimmerman, DDS prescribe under Medicare Part D?
In 2024, James William Zimmerman, DDS had 159 Medicare Part D claims for 93 beneficiaries; the average among dentist prescribers was 86. Part D covers Medicare prescriptions 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.