NPPES file of Aug 9, 2026

Grace Andales Soistman

Psychiatric/Mental Health Nurse Practitioner · Vienna, VA

Grace Andales Soistman is a psychiatric/mental health nurse practitioner with a practice address in Vienna, Virginia, and NPI 1275150518, issued on Jul 2, 2020. Check the license (Virginia 0024179630, 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 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1275150518
Name
Grace Andales Soistman
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License numbers
0024179630 VA
NP500008490 DC
Self-reported in NPPES; status is on the state search
Practice location
8300 Boone Blvd Ste 500, Vienna, VA 22182
Phone
(571) 290-1084
Enumerated
Jul 2, 2020
Record last updated
May 31, 2024
Fax
(571) 786-2419
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 8300 Boone Blvd Ste 500

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

  1. Cynthia JohnsonPersonal Care Attendant1821636812
  2. Darcy Kim, M.S.W.Clinical Social Worker1972895829
  3. Abeygael WachiraPsychologist1912499153

Verify Grace Andales Soistman 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 0024179630
    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

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93% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024

64 Medicare Part D claims for 14 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D.

  1. Grace Soistman64
  2. Specialty average906

Most prescribed

  1. Buprenorphine-Naloxone11 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

The practice group's MIPS final score for 2023 (Medicare payment program): 87.2 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score76.7
  2. Costout of 100 · 30%100.0
  3. Promoting interoperabilitynot scored (reweighted)
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Grace Andales Soistman among 1,531 psychiatric/mental health nurse practitioner records in Virginia

Grace Andales Soistman 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 2020, is newer than 38% of them.

  • NPI issued2020 · 38% of these records are older, 56% newer
  • In a Medicare fileYes · 70% of these records are
  • In the CMS Doctors and Clinicians fileNo · 59% of these records are
  • Record last updated2024 · 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).

15 psychiatric/mental health nurse practitioner records list a practice address in Vienna

They are 15 of the 1,554 NPPES records with a practice address in Vienna, and 1,531 psychiatric/mental health nurse practitioner records in Virginia.

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

  1. Olubola AdesuyiVienna, VA 221821093513236
  2. Esther Adjei, RNTysons, VA 221821285402248
  3. Tammy Endicott, FNP-BC, PMHNP-BCVienna, VA 221821467695106
  4. Hunter Garrett, PMHNP-BCVienna, VA 221821851180418
  5. Maritsa HofherrVienna, VA 221821518771096
  6. Yeganeh Jalaeian, DNPVienna, VA 221821578957726
  7. Nicole Jones, PMHNP-BCVienna, VA 221821992414833
  8. Anu MathewVienna, VA 221821942999768

Common questions

What is Grace Andales Soistman's NPI number?

Grace Andales Soistman's National Provider Identifier (NPI) is 1275150518, issued on Jul 2, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Grace Andales Soistman located?

The NPPES record lists a practice address at 8300 Boone Blvd Ste 500, Vienna, VA, 22182. Phone: (571) 290-1084. Providers update this record themselves, so call before visiting.

How can I verify Grace Andales Soistman's license?

NPPES lists Virginia license number 0024179630, as entered by the provider. Search the Virginia board that licenses this profession; the NPPES record confirms identity only.

How much does Grace Andales Soistman prescribe under Medicare Part D?

In 2024, Grace Andales Soistman had 64 Medicare Part D claims for 14 beneficiaries; the average among psychiatric/mental health nurse practitioner prescribers was 906. Part D covers Medicare prescriptions only.

What is Grace Andales Soistman's MIPS final score?

The 2023 MIPS final score is 87.2 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.