Keary J. Johnston, PA
Physician Assistant · Fort Detrick, MD
Keary J. Johnston, PA is a physician assistant with a practice address in Fort Detrick, Maryland, and NPI 1568508091, issued on Jan 30, 2007. Check the license with the Maryland board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Keary J. Johnston
- Credential
- PA
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 007117 NY
Self-reported in NPPES; status is on the state search - Practice location
- 1434 Porter St, Fort Detrick, MD 21702
- Phone
- (915) 227-9515
- Enumerated
- Jan 30, 2007
- Record last updated
- Aug 12, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (915) 569-1233
- Entity
- Type 1 · individual
Also registered at 1434 Porter St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Annette Afful, RPHPharmacist1508083767
- William Bender, R.PH.Pharmacist1649473182
- Victoria CaterinaDental Hygienist1063331643
- Mary-Elizabeth Delmonte, MDFamily Medicine Physician1952391377
- Paul Forst, M. D.Family Medicine Physician1013015924
- Yanyan Gao, X2Dental Hygienist1023781804
Verify Keary J. Johnston in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
1 physician assistant records list a practice address in Fort Detrick
They are 1 of the 53 NPPES records with a practice address in Fort Detrick, and 3,224 physician assistant records in Maryland. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
Other physician assistant records in Maryland
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- Helen Abebe, PACheverly, MD1568833671
Common questions
What is Keary J. Johnston, PA's NPI number?
Keary J. Johnston, PA's National Provider Identifier (NPI) is 1568508091, issued on Jan 30, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Keary J. Johnston, PA located?
The NPPES record lists a practice address at 1434 Porter St, Fort Detrick, MD, 21702. Phone: (915) 227-9515. Providers update this record themselves, so call before visiting.
How can I verify Keary J. Johnston, PA's license?
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.