NPPES file of Aug 9, 2026

Tamra Kathleen Dillon, NP

Psychiatric/Mental Health Nurse Practitioner · Seattle, WA

Tamra Kathleen Dillon, NP is a psychiatric/mental health nurse practitioner with a practice address in Seattle, Washington, and NPI 1497378657, issued on May 22, 2020. Check the license (Washington AP61072945, 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
1497378657
Name
Tamra Kathleen Dillon
Credential
NP
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License number
AP61072945 WA
Self-reported in NPPES; status is on the state search
Practice location
320 NE 97TH St Ste A, Seattle, WA 98115
Phone
(206) 453-5707
Enumerated
May 22, 2020
Record last updated
Oct 17, 2024
Medicare enrollment
Enrolled (PECOS I20201026001204); 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.
Download card Updates feed

8 nearest psychiatric/mental health nurse practitioner records → All 1,875 in Washington → Look up another NPI →

Also registered at 320 NE 97TH St Ste A

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

  1. Christy Adams, MA, LMHCMental Health Counselor1558414342
  2. Jordyn Arroyo, LMHCMental Health Counselor1295408300
  3. Viviana Castillo Contreras, LMHCAMental Health Counselor1346823887
  4. Cassandra CastroPsychiatric/Mental Health Nurse Practitioner1720640428
  5. Annabelle Heisley, LMHCMental Health Counselor1720653413
  6. Neusha Hejazinia, LICSWClinical Social Worker1447880349

Verify Tamra Kathleen Dillon 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 AP61072945    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

69% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024

283 Medicare Part D claims for 29 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims.

  1. Tamra Dillon283
  2. Specialty average906

Most prescribed

  1. Lamotrigine22 claims
  2. Methylphenidate Hcl22 claims
  3. Lorazepam19 claims
  4. Trazodone Hcl18 claims
  5. Methylphenidate Er17 claims
  6. Venlafaxine Hcl Er16 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.

Industry payments in 2024: $1,055.79

25 payments; by number, the most common kind was food and beverage; the largest payer was Iti, Inc. (d/b/a Intra-Cellular Therapies, Inc.). The 23,362 providers of this specialty with any payment received $1,027.77 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Tamra Dillon$1,055.79
  2. Specialty average$1,027.77

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Tamra Kathleen Dillon among 1,875 psychiatric/mental health nurse practitioner records in Washington

Tamra Kathleen Dillon, NP 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 2020, is newer than 58% of them.

  • NPI issued2020 · 58% of these records are older, 36% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileYes · 48% of these records are
  • Graduated2020 · median 2020 among the 904 with a school on file
  • 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.

All 1,875 in Washington → Every provider in Seattle → Psychiatric/Mental Health Nurse Practitioner nationwide →

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

  1. Cassandra CastroSeattle, WA 981151720640428
  2. Alka Christnacht, DNP, PMHNP-BCSeattle, WA 981151952879298
  3. Gemy George, DNPSeattle, WA 981151144619099
  4. Brandi Harris, PMHNPSeattle, WA 981151073267472
  5. B. Shelly Morgan, ARNP, PSYDSeattle, WA 981151407909054
  6. Christina Pike, ARNPSeattle, WA 981151215214390
  7. Nina Ramsey, ARNPSeattle, WA 981151457454878
  8. Jennifer SchladweilerSeattle, WA 981151013415728

Common questions

What is Tamra Kathleen Dillon, NP's NPI number?

Tamra Kathleen Dillon, NP's National Provider Identifier (NPI) is 1497378657, issued on May 22, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Tamra Kathleen Dillon, NP located?

The NPPES record lists a practice address at 320 NE 97TH St Ste A, Seattle, WA, 98115. Phone: (206) 453-5707. Providers update this record themselves, so call before visiting.

How can I verify Tamra Kathleen Dillon, NP's license?

NPPES lists Washington license number AP61072945, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.

How much does Tamra Kathleen Dillon, NP prescribe under Medicare Part D?

In 2024, Tamra Kathleen Dillon, NP had 283 Medicare Part D claims for 29 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.

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.