NPPES file of Aug 9, 2026

Diana Yi

Psychiatric/Mental Health Nurse Practitioner · Fairfax, VA

Diana Yi is a psychiatric/mental health nurse practitioner with a practice address in Fairfax, Virginia, and NPI 1780570226, issued on Jun 12, 2025. Check the license (Virginia 0024194771, as entered in NPPES) with the Virginia 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
1780570226
Name
Diana Yi
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License numbers
0024194771 VA
0001316170 VA
Self-reported in NPPES; status is on the state search
Practice location
10721 Main St Ste 2400, Fairfax, VA 22030
Phone
(508) 663-3852
Enumerated
Jun 12, 2025
Record last updated
Oct 1, 2025
Fax
(508) 492-2963
Medicare enrollment
Enrolled (PECOS I20251125002499); may accept Medicare assignment
Medical or professional school
Vanderbilt University School Of Medicine, 2025
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 1,531 in Virginia → Look up another NPI →

Also registered at 10721 Main St Ste 2400

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

  1. Faith Carter-PetersonMental Health Counselor1043134901
  2. Cheyenne Chhim, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1982404414
  3. Stacy CourtneyCounselor1750248316
  4. Jerly Henriquez, LPCRCounselor1063225225
  5. Gisele Hernandez, MSWSocial Worker1669293569
  6. Julie Jernigan, MSWSocial Worker1962258053

Verify Diana Yi in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Virginia board licenses this profession
    Search for license 0024194771    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 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.

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Bills Medicare through one group practice

  1. Columbia Associates IN Psychiatry PCFairfax, VA

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

Diana Yi among 1,531 psychiatric/mental health nurse practitioner records in Virginia

Diana Yi is one of 1,531 psychiatric/mental health nurse practitioner records with a practice address in Virginia. 70% 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 81% of them.

  • NPI issued2025 · 81% of these records are older, 7% newer
  • In a Medicare fileYes · 70% of these records are
  • In the CMS Doctors and Clinicians fileYes · 59% of these records are
  • Graduated2025 · median 2021 among the 903 with a school on file
  • Record last updated2025 · 16% 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 Virginia 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 Virginia

There are 1,531 psychiatric/mental health nurse practitioner records in Virginia.

All 1,531 in Virginia → Every provider in Fairfax → Psychiatric/Mental Health Nurse Practitioner nationwide →

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

  1. Gifty Addai-Pickett, DNP, CRNP, PMHNP-BCFairfax, VA 220301770126732
  2. Augustine Ahenkorah, PMHNP-BCFairfax, VA 220301376118182
  3. Ayodele Akinsuyi, AGNP-BC, PMHNP-BCFairfax, VA 220301891288056
  4. Maura Constance, NPFairfax, VA 220301174928238
  5. Rachel Coulter, FNP, PMHNPFairfax, VA 220301255943353
  6. Suzanne Cox, PMHNP-BCFairfax, VA 220301710272083
  7. Natalie Desseyn, FNP-C, PMHNP-BCFairfax, VA 220301104247386
  8. Jessica Hively, MSN, RN, PMHNP-BCFairfax, VA 220301154791507

Common questions

What is Diana Yi's NPI number?

Diana Yi's National Provider Identifier (NPI) is 1780570226, issued on Jun 12, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Diana Yi located?

The NPPES record lists a practice address at 10721 Main St Ste 2400, Fairfax, VA, 22030. Phone: (508) 663-3852. Providers update this record themselves, so call before visiting.

How can I verify Diana Yi's license?

NPPES lists Virginia license number 0024194771, as entered by the provider. Search the Virginia 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.