Stephen Arthur Bonning, PA-C
Medical Physician Assistant · Baltimore, MD
Stephen Arthur Bonning, PA-C is a medical physician assistant with a practice address in Baltimore, Maryland, and NPI 1558356006, issued on Sep 12, 2005. Check the license (Maryland C0000970, as entered in NPPES) with the Maryland board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Stephen Arthur Bonning
- Credential
- PA-C
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- License number
- C0000970 MD
Self-reported in NPPES; status is on the state search - Practice location
- 9000 Franklin Square Dr, Baltimore, MD 21237
- Phone
- (443) 777-7415
- Enumerated
- Sep 12, 2005
- 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 medical physician assistant records → All 871 in Maryland → Look up another NPI →
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A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Stephen Arthur Bonning in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license C0000970Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Stephen Arthur Bonning among 871 medical physician assistant records in Maryland
Stephen Arthur Bonning, PA-C is one of 871 medical physician assistant records with a practice address in Maryland. 73% 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 96% newer
- In a Medicare fileNo · 73% of these records are
- In the CMS Doctors and Clinicians fileNo · 54% of these records are
- Record last updated2007 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Medical Physician Assistant providers in Maryland
There are 871 medical physician assistant records in Maryland. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 871 in Maryland → Every provider in Baltimore → Medical Physician Assistant nationwide →
The 8 medical physician assistant records with the nearest ZIP codes
- Sara Canada Guy, PA-CBaltimore, MD 212371073818316
- John Givler, PA-CBaltimore, MD 212371629386222
- Allyson Gordon, PABaltimore, MD 212371336232966
- Kathy Gunning, PABaltimore, MD 212371528118619
- Stefan Hannevig, PA-CBaltimore, MD 212371790039386
- Mary Jackson, PA-CBaltimore, MD 212371720216203
- Tanya Jones, P.A.Baltimore, MD 212371215996905
- Tanika Martin, PA-CBaltimore, MD 212371295063329
Common questions
What is Stephen Arthur Bonning, PA-C's NPI number?
Stephen Arthur Bonning, PA-C's National Provider Identifier (NPI) is 1558356006, issued on Sep 12, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Stephen Arthur Bonning, PA-C located?
The NPPES record lists a practice address at 9000 Franklin Square Dr, Baltimore, MD, 21237. Phone: (443) 777-7415. Providers update this record themselves, so call before visiting.
How can I verify Stephen Arthur Bonning, PA-C's license?
NPPES lists Maryland license number C0000970, as entered by the provider. Search the Maryland 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.