Marquita Johniken, CRNP
Adult Health Nurse Practitioner · Dover, DE
Marquita Johniken, CRNP is an adult health nurse practitioner with a practice address in Dover, Delaware, and NPI 1093265902, issued on Oct 4, 2016. Check the license (Delaware LP-0000178, as entered in NPPES) with the Delaware board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Marquita Johniken
- Credential
- CRNP
- Primary taxonomy
- Adult Health Nurse Practitioner 363LA2200X
- License numbers
- LP-0000178 DE
SP016557 PA
Self-reported in NPPES; status is on the state search - Practice location
- 951 Forest St, Dover, DE 19904
- Phone
- (302) 643-3966
- Enumerated
- Oct 4, 2016
- Record last updated
- Feb 10, 2024
- Fax
- (302) 643-3969
- Medicare enrollment
- Enrolled (PECOS I20170628001017); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest adult health nurse practitioner records → All 88 in Delaware → Look up another NPI →
Verify Marquita Johniken in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Delaware board licenses this profession
Search for license LP-0000178Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.8 times the Medicare Part D claims of the average adult health nurse practitioner in 2024
3,577 Medicare Part D claims for 147 beneficiaries, against an average of 1,280 among the 16,937 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims. 82 claims were for opioids.
Most prescribed
- Amlodipine Besylate179 claims
- Pantoprazole Sodium167 claims
- Losartan Potassium119 claims
- Atorvastatin Calcium115 claims
- Duloxetine Hcl99 claims
- Rosuvastatin Calcium95 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.
Industry payments in 2024: $64.84
4 payments; by number, the most common kind was food and beverage; the largest payer was Teva Pharmaceuticals USA, Inc. The 12,291 providers of this specialty with any payment received $946.40 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Marquita Johniken among 88 adult health nurse practitioner records in Delaware
Marquita Johniken, CRNP is one of 88 adult health nurse practitioner records with a practice address in Delaware. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 65% of them.
- NPI issued2016 · 65% of these records are older, 32% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileYes · 45% of these records are
- Graduated2016 · median 2015 among the 40 with a school on file
- Record last updated2024 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2200X and a Delaware practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Adult Health Nurse Practitioner providers in Delaware
There are 88 adult health nurse practitioner records in Delaware.
All 88 in Delaware → Every provider in Dover → Adult Health Nurse Practitioner nationwide →
The 8 adult health nurse practitioner records with the nearest ZIP codes
- Linda Bruce, NPDover, DE 199011528234309
- Ihuoma Chuks, NURSE PRACTITIONERDover, DE 199011235417247
- Kathleen Joiner-Martin, AGPCNP-BCDover, DE 199011770098402
- Lorraine Rouse, ANPDover, DE 199011962441840
- Teresiah Kanyingi, AGNPCamden, DE 199341902372105
- Elizabeth Stewart-Jones, MS, RN,APN,BCCamden, DE 199341366671349
- Linda Dean, ANPGeorgetown, DE 199471609804061
- Mary Gast, CRNPGeorgetown, DE 199471396963609
Common questions
What is Marquita Johniken, CRNP's NPI number?
Marquita Johniken, CRNP's National Provider Identifier (NPI) is 1093265902, issued on Oct 4, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Marquita Johniken, CRNP located?
The NPPES record lists a practice address at 951 Forest St, Dover, DE, 19904. Phone: (302) 643-3966. Providers update this record themselves, so call before visiting.
How can I verify Marquita Johniken, CRNP's license?
NPPES lists Delaware license number LP-0000178, as entered by the provider. Search the Delaware board that licenses this profession; the NPPES record confirms identity only.
How much does Marquita Johniken, CRNP prescribe under Medicare Part D?
In 2024, Marquita Johniken, CRNP had 3,577 Medicare Part D claims for 147 beneficiaries; the average among adult health nurse practitioner prescribers was 1,280. 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.