NPPES file of Aug 9, 2026

Marina Oliynyk, NP

Psychiatric/Mental Health Nurse Practitioner · Muncie, IN

Marina Oliynyk, NP is a psychiatric/mental health nurse practitioner with a practice address in Muncie, Indiana, and NPI 1750171534, issued on May 7, 2025. Check the license (Indiana 71017161A, as entered in NPPES) with the Indiana board that licenses this profession; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1750171534
Name
Marina Oliynyk
Credential
NP
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License numbers
71017161A IN
11038124 FL
Self-reported in NPPES; status is on the state search
Practice location
2401 W University Ave Ste 3500A, Muncie, IN 47303
Phone
(765) 702-2819
Enumerated
May 7, 2025
Record last updated
Dec 2, 2025
Medicare enrollment
Enrolled (PECOS I20251209003165); 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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8 nearest psychiatric/mental health nurse practitioner records → All 887 in Indiana → Look up another NPI →

Also registered at 2401 W University Ave Ste 3500A

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

  1. Tracy Heath, NPPsychiatric/Mental Health Nurse Practitioner1881794840
  2. Rana Prathap Mercy Pathrose, MDPsychiatry Physician1992188395
  3. Amy Padgett, NPAdult Health Nurse Practitioner1619426657
  4. Charles Scheel, MDPsychiatry Physician1649809237
  5. Aubrey Shell, PHDClinical Psychologist1700626447
  6. Shaylee Vice, LCSWClinical Social Worker1154888410

Verify Marina Oliynyk in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Indiana board licenses this profession
    Search for license 71017161A    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 Indiana 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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Bills Medicare through one group practice

  1. IU Health Medical Group LLCMuncie, IN

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

Marina Oliynyk among 887 psychiatric/mental health nurse practitioner records in Indiana

Marina Oliynyk, NP is one of 887 psychiatric/mental health nurse practitioner records with a practice address in Indiana. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2025, is newer than 82% of them.

  • NPI issued2025 · 82% of these records are older, 5% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 65% of these records are
  • Graduated2024 · median 2021 among the 573 with a school on file
  • Record last updated2025 · 19% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0808X and a Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Psychiatric/Mental Health Nurse Practitioner providers in Indiana

There are 887 psychiatric/mental health nurse practitioner records in Indiana.

All 887 in Indiana → Every provider in Muncie → Psychiatric/Mental Health Nurse Practitioner nationwide →

The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes

  1. Tracy Heath, NPMuncie, IN 473031881794840
  2. Deidra HughesMuncie, IN 473031104620939
  3. Terry Little, NPMuncie, IN 473031215025481
  4. Jessica Smith, PMHNPMuncie, IN 473031740953959
  5. Joni Whetzel, PMHNP-BC, RNMuncie, IN 473031851030290
  6. Christina Ahnafield, NPMuncie, IN 473041578358958
  7. Melissa Hahn, APNMuncie, IN 473041104153436
  8. Margaux HunterMuncie, IN 473041164256814

Common questions

What is Marina Oliynyk, NP's NPI number?

Marina Oliynyk, NP's National Provider Identifier (NPI) is 1750171534, issued on May 7, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Marina Oliynyk, NP located?

The NPPES record lists a practice address at 2401 W University Ave Ste 3500A, Muncie, IN, 47303. Phone: (765) 702-2819. Providers update this record themselves, so call before visiting.

How can I verify Marina Oliynyk, NP's license?

NPPES lists Indiana license number 71017161A, as entered by the provider. Search the Indiana 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.