Amy Johnston, RN
Registered Nurse · Baltimore, MD
Amy Johnston, RN is a registered nurse with a practice address in Baltimore, Maryland, and NPI 1386324523, issued on Jul 21, 2023. 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
- Amy Johnston
- Credential
- RN
- Primary taxonomy
- Registered Nurse 163W00000X
- License number
- RN300326 GA
Self-reported in NPPES; status is on the state search - Practice location
- 525 N Wolfe St, Baltimore, MD 21205
- Phone
- (410) 955-4766
- Enumerated
- Jul 21, 2023
- Record last updated
- Jul 20, 2026
- Entity
- Type 1 · individual
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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 Amy 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
Amy Johnston among 2,453 registered nurse records in Maryland
Amy Johnston, RN is one of 2,453 registered nurse records with a practice address in Maryland. 2% 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 2023, is newer than 75% of them.
- NPI issued2023 · 75% of these records are older, 19% newer
- In a Medicare fileNo · 2% of these records are
- In the CMS Doctors and Clinicians fileNo · 1% of these records are
- Record last updated2026 · 66% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 163W00000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
393 registered nurse records list a practice address in Baltimore
They are 393 of the 35,183 NPPES records with a practice address in Baltimore, and 2,453 registered nurse records in Maryland. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 2,453 in Maryland → Every provider in Baltimore → Registered Nurse nationwide →
The 8 registered nurse records with the nearest ZIP codes
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- Kelly Paukovits, RNBaltimore, MD 212051962249110
- Megan Rafferty, RNBaltimore, MD 212051437838638
Common questions
What is Amy Johnston, RN's NPI number?
Amy Johnston, RN's National Provider Identifier (NPI) is 1386324523, issued on Jul 21, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Amy Johnston, RN located?
The NPPES record lists a practice address at 525 N Wolfe St, Baltimore, MD, 21205. Phone: (410) 955-4766. Providers update this record themselves, so call before visiting.
How can I verify Amy Johnston, RN'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.