LEAH WAIRIMU KARANJA NP
NPI 1114680790
Nurse Practitioner - Family in Scottsdale, AZ
About Leah Wairimu Karanja Np NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
LEAH WAIRIMU KARANJA NP (NPI 1114680790) is an individual family provider in Scottsdale, Arizona, licensed in Massachusetts (RN2263378) and active in the NPI registry since October 2021. She is enrolled in Medicare PECOS, is affiliated with Southcoast Hospitals Group, and is a graduate of Other (2021).
NPPES Registry Identity
Specialties & Licenses 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Leah Wairimu Karanja Np is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
2Medicare enrollment records show Leah Karanja reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Nashville, TN 37219
- Reassigned Medicare billing, Massachusetts enrollment
- 125 clinicians in this Medicare group
Randolph, MA 02368
- Reassigned Medicare billing, Massachusetts enrollment
- 26 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Southcoast Hospitals Group
Acute Care Hospitals · Fall River, MAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 85258 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SCOTTSDALE, AZ 85258
SCOTTSDALE, AZ 85258
SCOTTSDALE, AZ 85258
SCOTTSDALE, AZ 85258
SCOTTSDALE, AZ 85258
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Leah Karanja's NPI number?
The NPI number for Leah Karanja is 1114680790. It was assigned to this individual provider in the NPPES registry on October 20, 2021.
Where is Leah Karanja located?
Leah Karanja practices at 9201 E Mountain View Rd, Scottsdale, AZ 85258. The listed phone number is (877) 564-3627.
What is Leah Karanja's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Leah Karanja enrolled in Medicare?
Yes. Leah Karanja is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Leah Karanja's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Leah Karanja reassigns Medicare benefits to 2 organizations: Matrix Medical Plus (Nashville, TN) and Bay Healthcare LLC (Randolph, MA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Leah Karanja's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Leah Karanja accept?
Health plans from Anthem Blue Cross and Blue Shield list Leah Karanja as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Leah Karanja affiliated with any hospitals?
According to CMS data, Leah Karanja is affiliated with Southcoast Hospitals Group.
When was this NPI record last updated?
The NPPES record for Leah Karanja was last updated on December 1, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Leah Wairimu Karanja, NP · NPI 1114680790
Family physician in Scottsdale, Arizona. Individual provider, active in the CMS NPPES registry since October 20, 2021.
## Identity
- **NPI:** 1114680790 (Entity type: Individual)
- **Enumerated:** October 20, 2021
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** RN2263378 (Massachusetts)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 9201 E MOUNTAIN VIEW RD, Scottsdale, AZ 85258-5199
- **Phone:** (877) 564-3627
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Matrix Medical Plus (NPI 1376973461, Nashville, TN); Bay Healthcare LLC (NPI 1659097483, Randolph, MA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2021
## Record status
- **NPPES last updated:** December 1, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1114680790) · Data from the CMS NPPES public registry.