NPPES file of Aug 9, 2026

Mikaela Marie Olsen, DNP, APRN-CNS, AOCNS

Oncology Clinical Nurse Specialist · Baltimore, MD

Mikaela Marie Olsen, DNP, APRN-CNS, AOCNS is an oncology clinical nurse specialist with a practice address in Baltimore, Maryland, and NPI 1285233502, issued on Oct 19, 2020. Check the license (Maryland CS00034, as entered in NPPES) with the Maryland 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
1285233502
Name
Mikaela Marie Olsen
Credential
DNP, APRN-CNS, AOCNS
Primary taxonomy
Oncology Clinical Nurse Specialist 364SX0200X
License number
CS00034 MD
Self-reported in NPPES; status is on the state search
Practice location
201 N Broadway St RM 5228, Baltimore, MD 21287
Phone
(410) 614-6233
Enumerated
Oct 19, 2020
Record last updated
Oct 19, 2020 (not updated in 6 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Verify Mikaela Marie Olsen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Maryland board licenses this profession
    Search for license CS00034
    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 Maryland license search

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Industry payments in 2024: $41,873.09

109 payments; by number, the most common kind was food and beverage; the largest payer was Becton, Dickinson and Company. The 94 providers of this specialty with any payment received $2,471.81 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Mikaela Olsen$41,873
  2. Specialty average$2,472

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Oncology Clinical Nurse Specialist providers in Maryland

There are 6 oncology clinical nurse specialist records in Maryland.

The 5 oncology clinical nurse specialist records with the nearest ZIP codes

  1. Laurie Bryant, RN, APRN-CNSBaltimore, MD 212871780282756
  2. Kathryn Mooney, MSN, ACNS-BCBaltimore, MD 212871881420560
  3. Marie Swisher, APRN-CNSBaltimore, MD 212011750075495
  4. Leslie Smith, RN, AOCNS, APRN-CNSBethesda, MD 208921972168086
  5. Ramya Sree RavolkolLargo, MD 207741396678272

Common questions

What is Mikaela Marie Olsen, DNP, APRN-CNS, AOCNS's NPI number?

Mikaela Marie Olsen, DNP, APRN-CNS, AOCNS's National Provider Identifier (NPI) is 1285233502, issued on Oct 19, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Mikaela Marie Olsen, DNP, APRN-CNS, AOCNS located?

The NPPES record lists a practice address at 201 N Broadway St RM 5228, Baltimore, MD, 21287. Phone: (410) 614-6233. Providers update this record themselves, so call before visiting.

How can I verify Mikaela Marie Olsen, DNP, APRN-CNS, AOCNS's license?

NPPES lists Maryland license number CS00034, as entered by the provider. 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. 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.