Mary J. Knowles, PA-C
Physician Assistant · Brecksville, OH
Mary J. Knowles, PA-C is a physician assistant with a practice address in Brecksville, Ohio, and NPI 1538262571, issued on Sep 6, 2006. Check the license (Ohio 1007230, 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
- Mary J. Knowles
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 1007230 OH
Self-reported in NPPES; status is on the state search - Practice location
- 10000 Brecksville RD, Brecksville, OH 44141
- Phone
- (440) 526-3030
- Enumerated
- Sep 6, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 5,325 in Ohio → Look up another NPI →
Also registered at 10000 Brecksville RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Susan Ambrose, L.S.W.Social Worker1972735769
- Joseph Aquilina, M.S.W.Clinical Social Worker1447297403
- Louise Bear, PA-CPhysician Assistant1275713422
- William Benish, M.D.Internal Medicine Physician1083625404
- Susan Berman, PH.D.Psychologist1366454811
- Cheryl Bobo, CMSWClinical Social Worker1811099906
Verify Mary J. Knowles in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Ohio board licenses this profession
Search for license 1007230Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Mary J. Knowles among 5,325 physician assistant records in Ohio
Mary J. Knowles, PA-C is one of 5,325 physician assistant records with a practice address in Ohio. 80% 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 2006, is newer than 2% of them.
- NPI issued2006 · 2% of these records are older, 87% newer
- In a Medicare fileNo · 80% of these records are
- In the CMS Doctors and Clinicians fileNo · 68% of these records are
- Record last updated2007 · 37% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Physician Assistant providers in Ohio
There are 5,325 physician assistant records in Ohio. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 5,325 in Ohio → Every provider in Brecksville → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Louise Bear, PA-CBrecksville, OH 441411275713422
- Tyler Jackman, PA - CBrecksville, OH 441411417532730
- Troy Koval, PA-CBrecksville, OH 441411821045121
- Denise Holocker, PABrookpark, OH 441421487728382
- Yelena Benyaminov, PAMayfield Village, OH 441431548796287
- Andrius Biliunas, PA-CSolon, OH 441391235893959
- Andrew Bonsky, PAMayfield Village, OH 441431255437190
- David Campbell, PA-CSolon, OH 441391417456823
Common questions
What is Mary J. Knowles, PA-C's NPI number?
Mary J. Knowles, PA-C's National Provider Identifier (NPI) is 1538262571, issued on Sep 6, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mary J. Knowles, PA-C located?
The NPPES record lists a practice address at 10000 Brecksville RD, Brecksville, OH, 44141. Phone: (440) 526-3030. Providers update this record themselves, so call before visiting.
How can I verify Mary J. Knowles, PA-C's license?
NPPES lists Ohio license number 1007230, 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.