NPPES file of Aug 9, 2026

Leah Wanjiru Ngure, RN, MSN, FNP-C

Primary Care Nurse Practitioner · Los Angeles, CA

Leah Wanjiru Ngure, RN, MSN, FNP-C is a primary care nurse practitioner with a practice address in Los Angeles, California, and NPI 1255764080, issued on Aug 15, 2013. Check the license (California 22865, as entered in NPPES) with the California 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
1255764080
Name
Leah Wanjiru Ngure
Credential
RN, MSN, FNP-C
Primary taxonomy
Primary Care Nurse Practitioner 363LP2300X
License number
22865 CA
Self-reported in NPPES; status is on the state search
Practice location
520 E Temple St, Los Angeles, CA 90012
Phone
(213) 356-3750
Enumerated
Aug 15, 2013
Record last updated
Aug 30, 2017 (not updated in 9 years: call before relying on the address or phone)
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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Also registered at 520 E Temple St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Adriana Arredondo, FNPFamily Nurse Practitioner1174894208
  2. Jamie McVicker, FNP-CFamily Nurse Practitioner1922675271
  3. Diana Turner, PHDPsychologist1609236918

Verify Leah Wanjiru Ngure in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 22865
    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 California license search

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99% fewer Medicare Part D claims than the average primary care nurse practitioner in 2024

12 Medicare Part D claims, against an average of 1,492 among the 5,992 providers of this specialty who prescribed in Part D.

  1. Leah Ngure12
  2. Specialty average1,492

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.

Leah Wanjiru Ngure among 1,131 primary care nurse practitioner records in California

Leah Wanjiru Ngure, RN, MSN, FNP-C is one of 1,131 primary care nurse practitioner records with a practice address in California. 63% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 17% of them.

  • NPI issued2013 · 17% of these records are older, 80% newer
  • In a Medicare fileYes · 63% of these records are
  • In the CMS Doctors and Clinicians fileNo · 35% of these records are
  • Record last updated2017 · 40% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP2300X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Primary Care Nurse Practitioner providers in California

There are 1,131 primary care nurse practitioner records in California.

The 8 primary care nurse practitioner records with the nearest ZIP codes

  1. M Graves, NPLos Angeles, CA 900121609496223
  2. Lisa Hsieh, APRNLos Angeles, CA 900121255381901
  3. Ogochukwu IkeLos Angeles, CA 900121265041347
  4. Alexander Kim, DNPLos Angeles, CA 900121033618509
  5. Sabrina Lai, FNP-BCLos Angeles, CA 900121407636046
  6. Eileen Kay Mendoza, NPLos Angeles, CA 900121326526633
  7. Rumi Sato, FNP-CLos Angeles, CA 900121881202190
  8. Rosie Vasquez, CPNP-PCLos Angeles, CA 900121477109957

Common questions

What is Leah Wanjiru Ngure, RN, MSN, FNP-C's NPI number?

Leah Wanjiru Ngure, RN, MSN, FNP-C's National Provider Identifier (NPI) is 1255764080, issued on Aug 15, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Leah Wanjiru Ngure, RN, MSN, FNP-C located?

The NPPES record lists a practice address at 520 E Temple St, Los Angeles, CA, 90012. Phone: (213) 356-3750. Providers update this record themselves, so call before visiting.

How can I verify Leah Wanjiru Ngure, RN, MSN, FNP-C's license?

NPPES lists California license number 22865, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Leah Wanjiru Ngure, RN, MSN, FNP-C prescribe under Medicare Part D?

In 2024, Leah Wanjiru Ngure, RN, MSN, FNP-C had 12 Medicare Part D claims; the average among primary care nurse practitioner prescribers was 1,492. 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.