William L. Farr, DDS
General Practice Dentistry · Rocky River, OH
William L. Farr, DDS is a general practice dentistry with a practice address in Rocky River, Ohio, and NPI 1134297013, issued on Dec 1, 2006. Check the license (Ohio 19541, as entered in NPPES) with the Ohio board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- William L. Farr
- Credential
- DDS
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 19541 OH
Self-reported in NPPES; status is on the state search - Practice location
- 21851 Center Ridge RD Ste 506, Rocky River, OH 44116
- Phone
- (440) 331-3211
- Enumerated
- Dec 1, 2006
- Record last updated
- Jul 21, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (440) 331-3399
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 3,986 in Ohio → Look up another NPI →
Verify William L. Farr in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Ohio board licenses this profession
Search for license 19541Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.4 times the Medicare Part D claims of the average general practice dentistry in 2024
202 Medicare Part D claims for 115 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Amoxicillin90 claims
- Azithromycin22 claims
- Chlorhexidine Gluconate17 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.
Industry payments in 2024: $284.89
6 payments; by number, the most common kind was food and beverage; the largest payer was Kulzer, LLC. The 41,669 providers of this specialty with any payment received $597.01 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
William L. Farr among 3,986 general practice dentistry records in Ohio
William L. Farr, 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 updated2020 · 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).
11 general practice dentistry records list a practice address in Rocky River
They are 11 of the 396 NPPES records with a practice address in Rocky River, and 3,986 general practice dentistry records in Ohio.
All 3,986 in Ohio → Every provider in Rocky River → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Michael Betor, D.D.S.Rocky River, OH 441161285079806
- Linda Canepa, D.D.S.Rocky River, OH 441161356318182
- Christina Chanda Mueller, DDSRocky River, OH 441161366536930
- John Duda, D.D.S.Rocky River, OH 441161386681856
- Robert Knight, DDSRocky River, OH 441161245353515
- David Knight, D.D.S.Rocky River, OH 441161023239282
- Gregory Leifer, DDSRocky River, OH 441161609905405
- Scott Shapiro, D.D.S.Rocky River, OH 441161700825379
Common questions
What is William L. Farr, DDS's NPI number?
William L. Farr, DDS's National Provider Identifier (NPI) is 1134297013, issued on Dec 1, 2006. An NPI identifies a provider in billing; it is not a license.
Where is William L. Farr, DDS located?
The NPPES record lists a practice address at 21851 Center Ridge RD Ste 506, Rocky River, OH, 44116. Phone: (440) 331-3211. Providers update this record themselves, so call before visiting.
How can I verify William L. Farr, DDS's license?
NPPES lists Ohio license number 19541, as entered by the provider. Search the Ohio board that licenses this profession; the NPPES record confirms identity only.
How much does William L. Farr, DDS prescribe under Medicare Part D?
In 2024, William L. Farr, DDS had 202 Medicare Part D claims for 115 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.