Timothy D. Richardson, ARNP
Psychiatric/Mental Health Nurse Practitioner · Seattle, WA
Timothy D. Richardson, ARNP is a psychiatric/mental health nurse practitioner with a practice address in Seattle, Washington, and NPI 1669182747, issued on Nov 30, 2022. Check the license (Washington AP61373734, as entered in NPPES) with the Washington board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Timothy D. Richardson
- Credential
- ARNP
- Primary taxonomy
- Psychiatric/Mental Health Nurse Practitioner 363LP0808X
- License number
- AP61373734 WA
Self-reported in NPPES; status is on the state search - Practice location
- 2719 E Madison St Ste 301, Seattle, WA 98112
- Phone
- (206) 909-3237
- Enumerated
- Nov 30, 2022
- Record last updated
- Nov 30, 2022
- Medicare enrollment
- Enrolled (PECOS I20250107002117); accepts Medicare assignment
- Medical or professional school
- Rush Medical College Of Rush University, 2022
- Entity
- Type 1 · individual
8 nearest psychiatric/mental health nurse practitioner records → All 1,875 in Washington → Look up another NPI →
Also registered at 2719 E Madison St Ste 301
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Katharine AndrewsMental Health Counselor1811772924
- Ann Husak, MC61567146Mental Health Counselor1578391892
- Amy Schottenstein, LMFTAMarriage & Family Therapist1124733308
- Bethany Thomas, LMHCAMental Health Counselor1952148819
- Cassandra Tondreau, LMHCAMental Health Counselor1639957244
Verify Timothy D. Richardson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this profession
Search for license AP61373734Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024
21 Medicare Part D claims, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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: $23.00
1 payment: food and beverage; the largest payer was Boston Scientific Corporation. 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.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Puget Sound Psychotherapy, PSSeattle, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Timothy D. Richardson among 1,875 psychiatric/mental health nurse practitioner records in Washington
Timothy D. Richardson, 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 2022, is newer than 71% of them.
- NPI issued2022 · 71% of these records are older, 22% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileYes · 48% of these records are
- Graduated2022 · median 2020 among the 904 with a school on file
- Record last updated2022 · 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
- Trevor Brown, DNP, PMHNP-BCSeattle, WA 981121912545682
- Mary D'Anniballe, ARNPSeattle, WA 981121073542411
- Suzanne Hagner, ARNP, CSSeattle, WA 981121992879381
- Arlene Jackson, ARNPSeattle, WA 981121982875035
- Rachel Paige, DNPSeattle, WA 981121336952910
- Christopher Silvey, DNPSeattle, WA 981121588301865
- Calista Victor, PMHNPSeattle, WA 981121508653528
- Amy Biondo, PMHNP-BCBainbridge Island, WA 981101033687710
Common questions
What is Timothy D. Richardson, ARNP's NPI number?
Timothy D. Richardson, ARNP's National Provider Identifier (NPI) is 1669182747, issued on Nov 30, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Timothy D. Richardson, ARNP located?
The NPPES record lists a practice address at 2719 E Madison St Ste 301, Seattle, WA, 98112. Phone: (206) 909-3237. Providers update this record themselves, so call before visiting.
How can I verify Timothy D. Richardson, ARNP's license?
NPPES lists Washington license number AP61373734, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.
How much does Timothy D. Richardson, ARNP prescribe under Medicare Part D?
In 2024, Timothy D. Richardson, ARNP had 21 Medicare Part D claims; 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.