Regina Marie Davis, PMHNP
Psychiatric/Mental Health Nurse Practitioner · Liberty Lake, WA
Regina Marie Davis, PMHNP is a psychiatric/mental health nurse practitioner with a practice address in Liberty Lake, Washington, and NPI 1952753717, issued on Jul 5, 2016. Check the license (Washington 60654992, as entered in NPPES) with the Washington board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Regina Marie Davis
- Credential
- PMHNP
- Primary taxonomy
- Psychiatric/Mental Health Nurse Practitioner 363LP0808X
- License number
- 60654992 WA
Self-reported in NPPES; status is on the state search - Practice location
- 23403 E Mission Ave Ste 200I, Liberty Lake, WA 99019
- Phone
- (509) 992-4224
- Enumerated
- Jul 5, 2016
- Record last updated
- Mar 19, 2019 (not updated in 7 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20160922002145); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest psychiatric/mental health nurse practitioner records → All 1,875 in Washington → Look up another NPI →
Also registered at 23403 E Mission Ave Ste 200I
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Catherine Brown, PHDClinical Psychologist1811414402
Verify Regina Marie Davis in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this profession
Search for license 60654992Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024
51 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 24% of claims.
Most prescribed
- Fluvoxamine Maleate12 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: $1,029.09
12 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie 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.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Regina Marie Davis among 1,875 psychiatric/mental health nurse practitioner records in Washington
Regina Marie Davis, PMHNP 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 2016, is newer than 36% of them.
- NPI issued2016 · 36% of these records are older, 60% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileYes · 48% of these records are
- Graduated2016 · median 2020 among the 904 with a school on file
- Record last updated2019 · 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).
3 psychiatric/mental health nurse practitioner records list a practice address in Liberty Lake
They are 3 of the 245 NPPES records with a practice address in Liberty Lake, and 1,875 psychiatric/mental health nurse practitioner records in Washington.
All 1,875 in Washington → Every provider in Liberty Lake → Psychiatric/Mental Health Nurse Practitioner nationwide →
The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes
- Nekol Hatley, PMHNPLiberty Lake, WA 990191831706779
- Karey Kananda, APRNLiberty Lake, WA 990191467045476
- Justine Jones, PMHNP-BCSpokane Valley, WA 990161417645201
- Marion Vigus, ARNPMedical Lake, WA 990221538141346
- Candie Wellwood, DNP, PMHNPMedical Lake, WA 990221386254290
- Yevgeniya Titov, PMHNPNine Mile Falls, WA 990261194677096
- Julie Christiansen, PMHNP-BCDeer Park, WA 990061881020246
- Jay Olivares, DNPDeer Park, WA 990061104550607
Common questions
What is Regina Marie Davis, PMHNP's NPI number?
Regina Marie Davis, PMHNP's National Provider Identifier (NPI) is 1952753717, issued on Jul 5, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Regina Marie Davis, PMHNP located?
The NPPES record lists a practice address at 23403 E Mission Ave Ste 200I, Liberty Lake, WA, 99019. Phone: (509) 992-4224. Providers update this record themselves, so call before visiting.
How can I verify Regina Marie Davis, PMHNP's license?
NPPES lists Washington license number 60654992, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.
How much does Regina Marie Davis, PMHNP prescribe under Medicare Part D?
In 2024, Regina Marie Davis, PMHNP had 51 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.