NPPES file of Aug 9, 2026

Patricia Wanjiru Maina, MD

Student in an Organized Health Care Education/Training Program · Seattle, WA

Patricia Wanjiru Maina, MD is a student in an organized health care education/training program with a practice address in Seattle, Washington, and NPI 1629713714, issued on May 3, 2022. Check the license (Washington MD.MD.70111919, as entered in NPPES) with the Washington board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1629713714
Name
Patricia Wanjiru Maina
Credential
MD
Primary taxonomy
Student in an Organized Health Care Education/Training Program 390200000X
License number
MD.MD.70111919 WA
Self-reported in NPPES; status is on the state search
Practice location
908 Jefferson Street, Seattle, WA 98104
Phone
(206) 520-5000
Enumerated
May 3, 2022
Record last updated
Jul 6, 2026
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Verify Patricia Wanjiru Maina in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Washington board licenses this profession
    Search for license MD.MD.70111919
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Washington license search

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15% fewer Medicare Part D claims than the average student in an organized health care education/training program in 2024

158 Medicare Part D claims for 32 beneficiaries, against an average of 185 among the 59,748 providers of this specialty who prescribed in Part D.

  1. Patricia Maina158
  2. Specialty average185

Most prescribed

  1. Pantoprazole Sodium12 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.

Patricia Wanjiru Maina among 5,164 student in an organized health care education/training program records in Washington

Patricia Wanjiru Maina, MD 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. Its NPI, issued in 2022, is newer than 31% of them.

  • NPI issued2022 · 31% of these records are older, 62% newer
  • In a Medicare fileYes · 18% of these records are
  • In the CMS Doctors and Clinicians fileNo · 3% of these records are
  • Record last updated2026 · 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.

The 8 student in an organized health care education/training program records with the nearest ZIP codes

  1. Madalene DaySeattle, WA 981041972812576
  2. Melissa Day, PH.D.Seattle, WA 981041043658396
  3. Elise Duggan, M.D.Seattle, WA 981041780927004
  4. Kayleigh JamisonSeattle, WA 981041093187726
  5. Catherine Mann, M.D.Seattle, WA 981041699159921
  6. Maria Mendoza, PH.D.Seattle, WA 981041881095164
  7. Diem NguyenSeattle, WA 981041568829380
  8. Alistair PatrickSeattle, WA 981041942669734

Common questions

What is Patricia Wanjiru Maina, MD's NPI number?

Patricia Wanjiru Maina, MD's National Provider Identifier (NPI) is 1629713714, issued on May 3, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Patricia Wanjiru Maina, MD located?

The NPPES record lists a practice address at 908 Jefferson Street, Seattle, WA, 98104. Phone: (206) 520-5000. Providers update this record themselves, so call before visiting.

How can I verify Patricia Wanjiru Maina, MD's license?

NPPES lists Washington license number MD.MD.70111919, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.

How much does Patricia Wanjiru Maina, MD prescribe under Medicare Part D?

In 2024, Patricia Wanjiru Maina, MD had 158 Medicare Part D claims for 32 beneficiaries; the average among student in an organized health care education/training program prescribers was 185. 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.