Mary Ann Nehls, DDS
General Practice Dentistry · Toledo, OH
Mary Ann Nehls, DDS is a general practice dentistry with a practice address in Toledo, Ohio, and NPI 1841360435, issued on Nov 9, 2006. Check the license (Ohio 23603, as entered in NPPES) with the Ohio board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mary Ann Nehls
- Credential
- DDS
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 23603 OH
Self-reported in NPPES; status is on the state search - Practice location
- 1520 Broadway St, Toledo, OH 43609
- Phone
- (419) 255-9000
- Enumerated
- Nov 9, 2006
- Record last updated
- Jun 7, 2010 (not updated in 16 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 3,986 in Ohio → Look up another NPI →
Also registered at 1520 Broadway St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ruby Fifer, DDSGeneral Practice Dentistry1467401190
- Olivia Hunter Croom, DDSDentist1407927304
Verify Mary Ann Nehls in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Ohio board licenses this profession
Search for license 23603Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.1 times the Medicare Part D claims of the average general practice dentistry in 2024
175 Medicare Part D claims for 113 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin69 claims
- Azithromycin21 claims
- Prevident 5000 Dry Mouth21 claims
- Sodium Fluoride19 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.
Mary Ann Nehls among 3,986 general practice dentistry records in Ohio
Mary Ann Nehls, DDS is one of 3,986 general practice dentistry records with a practice address in Ohio. 63% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 4% of them.
- NPI issued2006 · 4% of these records are older, 61% newer
- In a Medicare fileYes · 63% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2010 · 74% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223G0001X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
120 general practice dentistry records list a practice address in Toledo
They are 120 of the 13,583 NPPES records with a practice address in Toledo, and 3,986 general practice dentistry records in Ohio.
All 3,986 in Ohio → Every provider in Toledo → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Ruby Fifer, DDSToledo, OH 436091467401190
- Paul Vesoulis, DDSToledo, OH 436111073516050
- Khaldoun Attar, DDSToledo, OH 436121326057902
- Kelsey Bealmear, DDSToledo, OH 436061629765912
- Ted BeitelscheesToledo, OH 436061962597724
- Jan Bosserman, D.D.S.Toledo, OH 436061740375179
- Kenneth Brochin, DDSOttawa Hills, OH 436061568527802
- Eden Fitzgibbons, DDSToledo, OH 436061386322097
Common questions
What is Mary Ann Nehls, DDS's NPI number?
Mary Ann Nehls, DDS's National Provider Identifier (NPI) is 1841360435, issued on Nov 9, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mary Ann Nehls, DDS located?
The NPPES record lists a practice address at 1520 Broadway St, Toledo, OH, 43609. Phone: (419) 255-9000. Providers update this record themselves, so call before visiting.
How can I verify Mary Ann Nehls, DDS's license?
NPPES lists Ohio license number 23603, as entered by the provider. Search the Ohio board that licenses this profession; the NPPES record confirms identity only.
How much does Mary Ann Nehls, DDS prescribe under Medicare Part D?
In 2024, Mary Ann Nehls, DDS had 175 Medicare Part D claims for 113 beneficiaries; the average among general practice dentistry prescribers was 83. 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.