Mario Johnson, RN
Critical Care Medicine Registered Nurse · Atlanta, GA
Mario Johnson, RN is a critical care medicine registered nurse with a practice address in Atlanta, Georgia, and NPI 1285587808, issued on Feb 16, 2026. Check the license (Georgia RN292361, as entered in NPPES) with the Georgia board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Mario Johnson
- Credential
- RN
- Primary taxonomy
- Critical Care Medicine Registered Nurse 163WC0200X
- License number
- RN292361 GA
Self-reported in NPPES; status is on the state search - Practice location
- 1364 Clifton RD NE, Atlanta, GA 30322
- Phone
- (404) 712-2000
- Enumerated
- Feb 16, 2026
- Record last updated
- Feb 16, 2026
- Entity
- Type 1 · individual
8 nearest critical care medicine registered nurse records → All 123 in Georgia → Look up another NPI →
Also registered at 1364 Clifton RD NE
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Mario Johnson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Georgia board licenses this profession
Search for license RN292361Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Mario Johnson among 123 critical care medicine registered nurse records in Georgia
Mario Johnson, RN is one of 123 critical care medicine registered nurse records with a practice address in Georgia. 11% 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 2026, is newer than 82% of them.
- NPI issued2026 · 82% of these records are older, 0% newer
- In a Medicare fileNo · 11% of these records are
- In the CMS Doctors and Clinicians fileNo · 10% of these records are
- Record last updated2026 · 28% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 163WC0200X and a Georgia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Critical Care Medicine Registered Nurse providers in Georgia
There are 123 critical care medicine registered nurse records in Georgia. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 123 in Georgia → Every provider in Atlanta → Critical Care Medicine Registered Nurse nationwide →
The 8 critical care medicine registered nurse records with the nearest ZIP codes
- Golpar Ghassemian, NPAtlanta, GA 303221154434611
- Jennifer Godfrey, NPAtlanta, GA 303221861439549
- Tory HowardAtlanta, GA 303221306656905
- Kathleen Martin, NPAtlanta, GA 303221396754800
- Katherine PeelAtlanta, GA 303221164267597
- Pamela Caison, DNP, RN, CCRNAtlanta, GA 303241902648280
- Jerry Lewter, RNAtlanta, GA 303191285699934
- James DuckworthAtlanta, GA 303271134045859
Common questions
What is Mario Johnson, RN's NPI number?
Mario Johnson, RN's National Provider Identifier (NPI) is 1285587808, issued on Feb 16, 2026. An NPI identifies a provider in billing; it is not a license.
Where is Mario Johnson, RN located?
The NPPES record lists a practice address at 1364 Clifton RD NE, Atlanta, GA, 30322. Phone: (404) 712-2000. Providers update this record themselves, so call before visiting.
How can I verify Mario Johnson, RN's license?
NPPES lists Georgia license number RN292361, as entered by the provider. Search the Georgia 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.