NPPES file of Aug 9, 2026

Alexandra Elspeth Radosteva, ARNP

Psychiatric/Mental Health Nurse Practitioner · Seattle, WA

Alexandra Elspeth Radosteva, ARNP is a psychiatric/mental health nurse practitioner with a practice address in Seattle, Washington, and NPI 1356852255, issued on Oct 18, 2017. Check the license (Washington AP60800268, as entered in NPPES) with the Washington 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1356852255
Name
Alexandra Elspeth Radosteva
Credential
ARNP
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License number
AP60800268 WA
Self-reported in NPPES; status is on the state search
Practice location
1600 S Lane St, Seattle, WA 98144
Phone
(206) 682-2371
Enumerated
Oct 18, 2017
Record last updated
Jun 12, 2024
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 1600 S Lane St

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

  1. Nacole AbramCounselor1477167344
  2. Ramata Abram, COUNSELORCounselor1952871139
  3. Hani AbuassiSocial Worker1033919261
  4. Dennis Adams, CERTIFIED PEER COUNPeer Specialist1629541289
  5. Rhoda AdekeCounselor1356051809
  6. Alyssa Adwell, MSWMental Health Counselor1629634845

Verify Alexandra Elspeth Radosteva in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Washington board licenses this profession
    Search for license AP60800268
    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 Washington license search

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95% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024

44 Medicare Part D claims for 18 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D.

  1. Alexandra Radosteva44
  2. Specialty average906

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.

Alexandra Elspeth Radosteva among 1,875 psychiatric/mental health nurse practitioner records in Washington

Alexandra Elspeth Radosteva, ARNP is one of 1,875 psychiatric/mental health nurse practitioner records with a practice address in Washington. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 40% of them.

  • NPI issued2017 · 40% of these records are older, 56% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileNo · 48% of these records are
  • Record last updated2024 · 28% 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 Washington 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 Washington

There are 1,875 psychiatric/mental health nurse practitioner records in Washington.

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

  1. Michael BlackSeattle, WA 981441750858072
  2. Nora Hansen, PMHNP, MSN, RNSeattle, WA 981441851860522
  3. Andrew HuntingtonSeattle, WA 981441891264073
  4. Locky Kamau, ARNPSeattle, WA 981441881022689
  5. Diana Katz, PMH-NPSeattle, WA 981441093193047
  6. Masako Komiyama, LICSW, ARNPSeattle, WA 981441790113413
  7. Melanie Kristoferson, ARNPSeattle, WA 981441326418971
  8. Fadumo Omar, ARNP-CSeattle, WA 981441164913893

Common questions

What is Alexandra Elspeth Radosteva, ARNP's NPI number?

Alexandra Elspeth Radosteva, ARNP's National Provider Identifier (NPI) is 1356852255, issued on Oct 18, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Alexandra Elspeth Radosteva, ARNP located?

The NPPES record lists a practice address at 1600 S Lane St, Seattle, WA, 98144. Phone: (206) 682-2371. Providers update this record themselves, so call before visiting.

How can I verify Alexandra Elspeth Radosteva, ARNP's license?

NPPES lists Washington license number AP60800268, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.

How much does Alexandra Elspeth Radosteva, ARNP prescribe under Medicare Part D?

In 2024, Alexandra Elspeth Radosteva, ARNP had 44 Medicare Part D claims for 18 beneficiaries; the average among psychiatric/mental health nurse practitioner prescribers was 906. Part D covers Medicare prescriptions 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.

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.