NPPES file of Aug 9, 2026

Marissa Johnson, FNP-C

Nurse Practitioner · Wilmington, NC

Marissa Johnson, FNP-C is a nurse practitioner with a practice address in Wilmington, North Carolina, and NPI 1508609587, issued on Jun 17, 2024. Check the license (North Carolina 326265, as entered in NPPES) with the North Carolina board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1508609587
Name
Marissa Johnson
Credential
FNP-C
Primary taxonomy
Nurse Practitioner 363L00000X
License number
326265 NC
Self-reported in NPPES; status is on the state search
Practice location
510 Carolina Bay Dr Ste 110, Wilmington, NC 28403
Phone
(910) 662-6000
Enumerated
Jun 17, 2024
Record last updated
Mar 18, 2025
Fax
(910) 550-3787
Medicare enrollment
Enrolled (PECOS I20240925001975); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 510 Carolina Bay Dr Ste 110

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Andres Afanador, MDInternal Medicine Physician1922373117
  2. Roy Friedman, MDFamily Medicine Physician1417086935
  3. Amy Messier, MDFamily Medicine Physician1306827928
  4. Erin Stenberg, PAPhysician Assistant1922439082
  5. Dawn Thornton, DOInternal Medicine Physician1841409869
  6. James Thurby, DOInternal Medicine Physician1962084509

Verify Marissa Johnson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich North Carolina board licenses this profession
    Search for license 326265
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the North Carolina license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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87% fewer Medicare Part D claims than the average nurse practitioner in 2024

143 Medicare Part D claims for 115 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims.

  1. Marissa Johnson143
  2. Specialty average1,109

Most prescribed

  1. Azithromycin16 claims
  2. Albuterol Sulfate Hfa11 claims
  3. Cephalexin11 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Bills Medicare through one group practice

  1. Novant Health Medical Group Coastal Region LLCRocky Point, NC

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

224 nurse practitioner records list a practice address in Wilmington

They are 224 of the 6,526 NPPES records with a practice address in Wilmington, and 4,524 nurse practitioner records in North Carolina.

Other nurse practitioner records in North Carolina

  1. Gwen Abdulhafid, NPSylva, NC1487046983
  2. Whitney Abel, NPWinston Salem, NC1134792211
  3. Irene Abella, NPDurham, NC1912371162
  4. Britney Abney, FNPCharlotte, NC1770109985
  5. Pamela Abraham, NPCharlotte, NC1528050440
  6. Lindsey Abrahamse, FNP-CMooresville, NC1821546011
  7. Laura Abramo, NPCharlotte, NC1457985129
  8. Darren Absher, NPDobson, NC1427039155
  9. Donna Acevedo, NPCharlotte, NC1306261268
  10. Jazmine Ackerman, FNP-CCharlotte, NC1174412902

Common questions

What is Marissa Johnson, FNP-C's NPI number?

Marissa Johnson, FNP-C's National Provider Identifier (NPI) is 1508609587, issued on Jun 17, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Marissa Johnson, FNP-C located?

The NPPES record lists a practice address at 510 Carolina Bay Dr Ste 110, Wilmington, NC, 28403. Phone: (910) 662-6000. Providers update this record themselves, so call before visiting.

How can I verify Marissa Johnson, FNP-C's license?

NPPES lists North Carolina license number 326265, as entered by the provider. Search the North Carolina board that licenses this profession; the NPPES record confirms identity only.

How much does Marissa Johnson, FNP-C prescribe under Medicare Part D?

In 2024, Marissa Johnson, FNP-C had 143 Medicare Part D claims for 115 beneficiaries; the average among nurse practitioner prescribers was 1,109. Part D covers Medicare prescriptions 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. Medicare files from data.cms.gov. 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.