Registry data as of Aug 27, 2026

Mary Trosien, FNPC

Nurse Practitioner · Chesapeake, VA

Mary Trosien, FNPC is a nurse practitioner with a practice address in Chesapeake, Virginia, and NPI 1952379505, issued on Mar 9, 2006. Check the license with the Virginia board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1952379505
Name
Mary Trosien
Credential
FNPC
Primary taxonomy
Nurse Practitioner 363L00000X
Practice location
800 Battlefield Blvd N, Chesapeake, VA 23320
Phone
(757) 312-3085
Enumerated
Mar 9, 2006
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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Also registered at 800 Battlefield Blvd N

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

  1. Kim Casey, RDObesity and Weight Management Nutrition Registered Dietitian1255153151
  2. Nancy Gerwe, MSN RN ACNS-BCAdult Health Clinical Nurse Specialist1801219100
  3. Catharine Hasle, RN, CDERegistered Nurse1790170975
  4. Breanna Olden, FNPPrimary Care Nurse Practitioner1093450421
  5. Katherine Paul, NPNurse Practitioner1790742385
  6. Arnel Rodriguez, RNDiabetes Educator Registered Nurse1619772480

Verify Mary Trosien in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Virginia board licenses this professionCheck 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 Virginia 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.

Nurse Practitioner providers in Virginia

There are 1,658 nurse practitioner records in Virginia. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 1,658 in Virginia → Every provider in Chesapeake →

Other nurse practitioner records in Virginia

  1. Marina Abad, NPManassas, VA1912174855
  2. Omar Abdel RazzaqMidlothian, VA1174300396
  3. Sarah Abey, FNPRoanoke, VA1306318084
  4. Flordeliza Ablao-Chanthavichith, N.P.Portsmouth, VA1003968884
  5. Kyiana Adams, NPWoodbridge, VA1760896815
  6. Olajumoke Adetunji, NPLeesburg, VA1477989408
  7. Margaret Adeyeri, AGNP-CAlexandria, VA1932869690
  8. Krysta Adkins, FNP-CAlexandria, VA1487149068
  9. Marcy Adler, CRNPFalls Church, VA1023224714
  10. Kaitlynn AgeeFredericksburg, VA1881471555

Common questions

What is Mary Trosien, FNPC's NPI number?

Mary Trosien, FNPC's National Provider Identifier (NPI) is 1952379505, issued on Mar 9, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Mary Trosien, FNPC located?

The NPPES record lists a practice address at 800 Battlefield Blvd N, Chesapeake, VA, 23320. Phone: (757) 312-3085. Providers update this record themselves, so call before visiting.

How can I verify Mary Trosien, FNPC's license?

Search the Virginia board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Compiled from official public sources by the editorial process.

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.