NPPES file of Aug 9, 2026

Alexandra Markarian

Nurse Practitioner · Providence, RI

Alexandra Markarian is a nurse practitioner with a practice address in Providence, Rhode Island, and NPI 1194515247, issued on May 12, 2025. Check the license (Rhode Island APRN04566, as entered in NPPES) with the Rhode Island 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
1194515247
Name
Alexandra Markarian
Primary taxonomy
Nurse Practitioner 363L00000X
License number
APRN04566 RI
Self-reported in NPPES; status is on the state search
Practice location
146 W River St, Providence, RI 02904
Phone
(401) 793-5700
Enumerated
May 12, 2025
Record last updated
Jun 4, 2025
Medicare enrollment
Enrolled (PECOS I20250722001139); 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 nurse practitioner records → All 391 in Rhode Island → Look up another NPI →

Also registered at 146 W River St

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

  1. David Ahern, PHDClinical Neuropsychologist1821352527
  2. Gina Ankner, NPAdult Health Nurse Practitioner1376828913
  3. Mary Artery, NPNurse Practitioner1275698839
  4. Erin Bernardo, DNP, AGPCNP-BCPrimary Care Nurse Practitioner1962981357
  5. Zoe Billinkoff, MDPsychiatry Physician1407167497
  6. Margaret Bublitz, PHDPsychologist1982099784

Verify Alexandra Markarian in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Rhode Island board licenses this profession
    Search for license APRN04566    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 Rhode Island 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. Coastal Medical Physicians IncProvidence, RI

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

Alexandra Markarian among 391 nurse practitioner records in Rhode Island

Alexandra Markarian is one of 391 nurse practitioner records with a practice address in Rhode Island. 69% 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 93% of them.

  • NPI issued2025 · 93% of these records are older, 2% newer
  • In a Medicare fileYes · 69% of these records are
  • In the CMS Doctors and Clinicians fileYes · 61% of these records are
  • Graduated2024 · median 2017 among the 237 with a school on file
  • Record last updated2025 · 41% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Rhode Island practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

173 nurse practitioner records list a practice address in Providence

They are 173 of the 9,647 NPPES records with a practice address in Providence, and 391 nurse practitioner records in Rhode Island.

All 391 in Rhode Island → Every provider in Providence → Nurse Practitioner nationwide →

The 8 nurse practitioner records with the nearest ZIP codes

  1. Mary Artery, NPProvidence, RI 029041275698839
  2. Evelyn Asante, NPProvidence, RI 029041639165004
  3. Maria Bianchi, N.P.North Providence, RI 029041437116753
  4. Christine Butler, RNPProvidence, RI 029041902877178
  5. Kaitlin Collins, MS, NPProvidence, RI 029041790912400
  6. Nicole Gardella, RNPProvidence, RI 029041639313810
  7. Eileen Gray, CNPProvidence, RI 029041518078534
  8. Melanie Hill, NPPProvidence, RI 029041033493945

Common questions

What is Alexandra Markarian's NPI number?

Alexandra Markarian's National Provider Identifier (NPI) is 1194515247, issued on May 12, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Alexandra Markarian located?

The NPPES record lists a practice address at 146 W River St, Providence, RI, 02904. Phone: (401) 793-5700. Providers update this record themselves, so call before visiting.

How can I verify Alexandra Markarian's license?

NPPES lists Rhode Island license number APRN04566, as entered by the provider. Search the Rhode Island 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.