NPPES file of Aug 9, 2026

Leah Wairimu Karanja, NP

Family Nurse Practitioner · Scottsdale, AZ

Leah Wairimu Karanja, NP is a family nurse practitioner with a practice address in Scottsdale, Arizona, and NPI 1114680790, issued on Oct 20, 2021. Check the license with the Arizona board that licenses this profession; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1114680790
Name
Leah Wairimu Karanja
Credential
NP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
RN2263378 MA
Self-reported in NPPES; status is on the state search
Practice location
9201 E Mountain View RD, Scottsdale, AZ 85258
Phone
(877) 564-3627
Enumerated
Oct 20, 2021
Record last updated
Dec 1, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20221025001725); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
Download card Updates feed

8 nearest family nurse practitioner records → All 5,933 in Arizona → Look up another NPI →

Also registered at 9201 E Mountain View RD

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

  1. Negede Akal, APNFamily Nurse Practitioner1962602011
  2. Jane Amusat, CNPFamily Nurse Practitioner1902537863
  3. Traci Baker, RNRegistered Nurse1881091395
  4. Ramya BalaramFamily Nurse Practitioner1215540455
  5. Magdalyne BerenguFamily Nurse Practitioner1720768823
  6. David Bierkortte, FNP-CFamily Nurse Practitioner1659600526

Verify Leah Wairimu Karanja in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Arizona board licenses this professionCheck 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 Arizona license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

Bills Medicare through one group practice

  1. Bay Healthcare LLCRandolph, MA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Leah Wairimu Karanja among 5,933 family nurse practitioner records in Arizona

Leah Wairimu Karanja, NP is one of 5,933 family nurse practitioner records with a practice address in Arizona. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 66% of them.

  • NPI issued2021 · 66% of these records are older, 27% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileYes · 59% of these records are
  • Graduated2021 · median 2019 among the 3,510 with a school on file
  • Record last updated2021 · 38% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

432 family nurse practitioner records list a practice address in Scottsdale

They are 432 of the 11,008 NPPES records with a practice address in Scottsdale, and 5,933 family nurse practitioner records in Arizona.

All 5,933 in Arizona → Every provider in Scottsdale → Family Nurse Practitioner nationwide →

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Negede Akal, APNScottsdale, AZ 852581962602011
  2. Melanie Brewer, DNSC, RN, FNP-BCScottsdale, AZ 852581609961960
  3. Paula Brottman, APNScottsdale, AZ 852581689844201
  4. Angela Dibrell, FNP BCScottsdale, AZ 852581639274095
  5. Linda Feges, FNPScottsdale, AZ 852581447279328
  6. Marcelle Hanish, NPScottsdale, AZ 852581407062334
  7. Trudy Heil, MS, RN, FNP,COHN-SScottsdale, AZ 852581720085798
  8. Carol Kramer, ARNPScottsdale, AZ 852581033282058

Common questions

What is Leah Wairimu Karanja, NP's NPI number?

Leah Wairimu Karanja, NP's National Provider Identifier (NPI) is 1114680790, issued on Oct 20, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Leah Wairimu Karanja, NP located?

The NPPES record lists a practice address at 9201 E Mountain View RD, Scottsdale, AZ, 85258. Phone: (877) 564-3627. Providers update this record themselves, so call before visiting.

How can I verify Leah Wairimu Karanja, NP's license?

Search the Arizona 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. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.