Ashley Jefferson
Psychiatric/Mental Health Nurse Practitioner · Puyallup, WA
Ashley Jefferson is a psychiatric/mental health nurse practitioner with a practice address in Puyallup, Washington, and NPI 1750927539, issued on Nov 27, 2019. Check the license (Washington AP61085622, as entered in NPPES) with the Washington board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Ashley Jefferson
- Primary taxonomy
- Psychiatric/Mental Health Nurse Practitioner 363LP0808X
- License number
- AP61085622 WA
Self-reported in NPPES; status is on the state search - Practice location
- 12812 101St Avenue CT E, Puyallup, WA 98373
- Phone
- (253) 864-4770
- Enumerated
- Nov 27, 2019
- Record last updated
- Aug 18, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20200925001471); accepts Medicare assignment
- Medical or professional school
- University Of Washington School Of Medicine, 2020
- Entity
- Type 1 · individual
8 nearest psychiatric/mental health nurse practitioner records → All 1,875 in Washington → Look up another NPI →
Also registered at 12812 101St Avenue CT E
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Yonsim JordanMental Health Counselor1629443080
- Jillayne MacdonaldAddiction (Substance Use Disorder) Counselor1447628722
- Hector MadridAddiction (Substance Use Disorder) Counselor1376974501
- Oscar Meza-ValleCase Manager/Care Coordinator1164991972
- Ruisdael Vallejo PachecoMental Health Counselor1780003616
Verify Ashley Jefferson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this profession
Search for license AP61085622Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
28% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024
651 Medicare Part D claims for 37 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.
Most prescribed
- Aripiprazole69 claims
- Olanzapine51 claims
- Sertraline Hcl35 claims
- Prazosin Hcl34 claims
- Venlafaxine Hcl Er34 claims
- Escitalopram Oxalate30 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.
Bills Medicare through one group practice
- Sea Mar Community Health CentersPuyallup, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ashley Jefferson among 1,875 psychiatric/mental health nurse practitioner records in Washington
Ashley Jefferson 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 2019, is newer than 50% of them.
- NPI issued2019 · 50% of these records are older, 42% 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 updated2020 · 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).
29 psychiatric/mental health nurse practitioner records list a practice address in Puyallup
They are 29 of the 3,461 NPPES records with a practice address in Puyallup, and 1,875 psychiatric/mental health nurse practitioner records in Washington.
All 1,875 in Washington → Every provider in Puyallup → Psychiatric/Mental Health Nurse Practitioner nationwide →
The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes
- Kayla FergusonPuyallup, WA 983731851215552
- Starla HalversonPuyallup, WA 983731063212546
- Allene Hemingway, PMHNP-BCPuyallup, WA 983731790128056
- Kristin SawyerPuyallup, WA 983731821521758
- Reyes Alvarado HerreraPuyallup, WA 983721164142295
- Katrina Brinkopf, DNP, ARNP, PMHNP-BCPuyallup, WA 983721538660881
- Amina BrownPuyallup, WA 983741245175637
- Chandra Cogburn, ARNPPuyallup, WA 983721235589128
Common questions
What is Ashley Jefferson's NPI number?
Ashley Jefferson's National Provider Identifier (NPI) is 1750927539, issued on Nov 27, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Ashley Jefferson located?
The NPPES record lists a practice address at 12812 101St Avenue CT E, Puyallup, WA, 98373. Phone: (253) 864-4770. Providers update this record themselves, so call before visiting.
How can I verify Ashley Jefferson's license?
NPPES lists Washington license number AP61085622, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.
How much does Ashley Jefferson prescribe under Medicare Part D?
In 2024, Ashley Jefferson had 651 Medicare Part D claims for 37 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.