Melissa Day, PH.D.
Student in an Organized Health Care Education/Training Program · Seattle, WA
Melissa Day, PH.D. is a student in an organized health care education/training program with a practice address in Seattle, Washington, and NPI 1043658396, issued on Jun 10, 2013. Check the license with the Washington board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Melissa Day
- Credential
- PH.D.
- Primary taxonomy
- Student in an Organized Health Care Education/Training Program 390200000X
- Practice location
- Box 359612, Seattle, WA 98104
- Phone
- (205) 523-3831
- Enumerated
- Jun 10, 2013
- Record last updated
- Jun 10, 2013 (not updated in 13 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest student in an organized health care education/training program records → All 5,164 in Washington → Look up another NPI →
Verify Melissa Day in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Melissa Day among 5,164 student in an organized health care education/training program records in Washington
Melissa Day, PH.D. is one of 5,164 student in an organized health care education/training program records with a practice address in Washington. 18% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2013, is newer than 5% of them.
- NPI issued2013 · 5% of these records are older, 94% newer
- In a Medicare fileNo · 18% of these records are
- In the CMS Doctors and Clinicians fileNo · 3% of these records are
- Record last updated2013 · 26% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 390200000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
2,415 student in an organized health care education/training program records list a practice address in Seattle
They are 2,415 of the 41,956 NPPES records with a practice address in Seattle, and 5,164 student in an organized health care education/training program records in Washington. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 5,164 in Washington → Every provider in Seattle → Student in an Organized Health Care Education/Training Program nationwide →
The 8 student in an organized health care education/training program records with the nearest ZIP codes
- Madalene DaySeattle, WA 981041972812576
- Elise Duggan, M.D.Seattle, WA 981041780927004
- Kayleigh JamisonSeattle, WA 981041093187726
- Catherine Mann, M.D.Seattle, WA 981041699159921
- Maria Mendoza, PH.D.Seattle, WA 981041881095164
- Diem NguyenSeattle, WA 981041568829380
- Alistair PatrickSeattle, WA 981041942669734
- Brendon Smith, PH.D.Seattle, WA 981041043659428
Common questions
What is Melissa Day, PH.D.'s NPI number?
Melissa Day, PH.D.'s National Provider Identifier (NPI) is 1043658396, issued on Jun 10, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Melissa Day, PH.D. located?
The NPPES record lists a practice address at Box 359612, Seattle, WA, 98104. Phone: (205) 523-3831. Providers update this record themselves, so call before visiting.
How can I verify Melissa Day, PH.D.'s license?
Search the Washington board that licenses this profession; the NPPES record confirms identity 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. 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.