Jacqueline Armstrong, NP
Registered Nurse · Wilmington, DE
Jacqueline Armstrong, NP is a registered nurse with a practice address in Wilmington, Delaware, and NPI 1619504867, issued on Mar 26, 2020. Check the license (Delaware L8-0000211, as entered in NPPES) with the Delaware board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Jacqueline Armstrong
- Credential
- NP
- Primary taxonomy
- Registered Nurse 163W00000X
- License numbers
- L8-0000211 DE
LG-0011518 DE
A00076224 MD
R188409 MD
Self-reported in NPPES; status is on the state search - Practice location
- 501 W 14TH St Ste 1E40, Wilmington, DE 19801
- Phone
- (302) 320-2100
- Enumerated
- Mar 26, 2020
- Entity
- Type 1 · individual
Also registered at 501 W 14TH St Ste 1E40
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Rachel Bahar, LCSWClinical Social Worker1154052538
- Robert Bahnsen, M.D.Psychiatry Physician1154697316
- Lauren Bauer, MSW, LCSWClinical Social Worker1417501677
- Fatimah Boone, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1629793807
- Zachary Diangelo, MDPsychiatry Physician1073074373
- Umer Farooq, MDFamily Medicine Physician1568975977
Verify Jacqueline Armstrong in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Delaware board licenses this profession
Search for license L8-0000211Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
68% fewer Medicare Part D claims than the average registered nurse in 2024
341 Medicare Part D claims for 35 beneficiaries, against an average of 1,063 among the 17,151 providers of this specialty who prescribed in Part D. Brand-name drugs were 4% of claims.
Most prescribed
- Bupropion Hcl Sr29 claims
- Escitalopram Oxalate28 claims
- Alprazolam24 claims
- Trazodone Hcl22 claims
- Fluoxetine Hcl17 claims
- Lurasidone Hcl17 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: $1,727.87
96 payments, mostly food and beverage; the largest payer was Otsuka America Pharmaceutical, Inc.. The 16,089 providers of this specialty with any payment received $575.97 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.
3 hospital and facility affiliations
- Christiana Care Health Services IncWilmington, DE
- Light And Mind Wellness LLCMiddletown, DE
- Mindful Haven LLCNottingham, MD
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
139 registered nurse records list a Wilmington practice address
They are 139 of the 6,291 NPPES records with a Wilmington practice address, and 1,238 registered nurse records in Delaware.
All 139 in Wilmington → All 1,238 in Delaware → Every provider in Wilmington →
Other registered nurse records in Delaware
- Linda AbbottLewes, DE1356731657
- Shaakira AbdullahWilmington, DE1073028189
- Mary Abercrombie, RNLewes, DE1972035301
- Adrienne Abrenica, CRNPNew Castle, DE1376948000
- Lorie Vic Acacio-Nolasco, R.N.Lewes, DE1891184685
- Francis Achu, RNNewark, DE1467992586
- Kathleen AdamsLewes, DE1477941243
- Renee Adams, RNLewes, DE1881246940
- Sara Adams, R.NBridgeville, DE1134664964
- Adeteju Adelagunja, R.N.Newark, DE1801065362
Common questions
What is Jacqueline Armstrong, NP's NPI number?
Jacqueline Armstrong, NP's National Provider Identifier (NPI) is 1619504867, issued on Mar 26, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Jacqueline Armstrong, NP located?
The NPPES record lists a practice address at 501 W 14TH St Ste 1E40, Wilmington, DE, 19801. Phone: (302) 320-2100. Providers update this record themselves, so call before visiting.
How can I verify Jacqueline Armstrong, NP's license?
NPPES lists Delaware license number L8-0000211, as entered by the provider. Search the Delaware board that licenses this profession; the NPPES record confirms identity only.
How much does Jacqueline Armstrong, NP prescribe under Medicare Part D?
In 2024, Jacqueline Armstrong, NP had 341 Medicare Part D claims for 35 beneficiaries; the average among registered nurse prescribers was 1,063. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.