Alvina Marris, PHD
Psychologist · Grand Coulee, WA
Alvina Marris, PHD is a psychologist with a practice address in Grand Coulee, Washington, and NPI 1780967380, issued on Sep 21, 2011. Check the license (Washington PY60462191, as entered in NPPES) with the Washington board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Alvina Marris
- Credential
- PHD
- Primary taxonomy
- Psychologist 103T00000X
- License number
- PY60462191 WA
Self-reported in NPPES; status is on the state search - Practice location
- 411 Fortuyn RD, Grand Coulee, WA 99133
- Phone
- (509) 633-1911
- Enumerated
- Sep 21, 2011
- Entity
- Type 1 · individual
Also registered at 411 Fortuyn RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- David Brown, CRNACertified Registered Nurse Anesthetist1205838703
- Samantha Brunner, PA-CPhysician Assistant1639451750
- Andrew Castrodale, MDFamily Medicine Physician1689661712
- Jacob Chaffee, MDFamily Medicine Physician1811983562
- Kathleen Cohen, D.O.Family Medicine Physician1922489343
- Charlene Desautel, PTPhysical Therapist1881936052
Verify Alvina Marris in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this profession
Search for license PY60462191Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
One hospital or facility affiliation
- Douglas, Grant, Lincoln And Okanogan Counties Public Hospital DistrictGrand Coulee, WA
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
1 psychologist records list a Grand Coulee practice address
They are 1 of the 50 NPPES records with a Grand Coulee practice address, and 1,089 psychologist records in Washington.
Other psychologist records in Washington
- Leslie Aaron, PH.D.Bellingham, WA1639108095
- Benjamin AaronsonSeattle, WA1497108880
- Maleeha AbbasSeattle, WA1326406836
- Janet Abrams, PSYDSeattle, WA1255480711
- Philip Abrego, PH.D.Seattle, WA1760403976
- Daisy Aceves, PHDSeattle, WA1144947441
- Karen Acheson, PHDPuyallup, WA1841346921
- Brian Adams, PHDVancouver, WA1275638181
- Lisa Adriance, PHDEverett, WA1235186917
- Geetika Agarwal, PH.D.Seattle, WA1730453978
Common questions
What is Alvina Marris, PHD's NPI number?
Alvina Marris, PHD's National Provider Identifier (NPI) is 1780967380, issued on Sep 21, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Alvina Marris, PHD located?
The NPPES record lists a practice address at 411 Fortuyn RD, Grand Coulee, WA, 99133. Phone: (509) 633-1911. Providers update this record themselves, so call before visiting.
How can I verify Alvina Marris, PHD's license?
NPPES lists Washington license number PY60462191, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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) 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 27, 2026.